49780496556

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{859}}^1\times {\mathrm{4339}}^1$

素因数の和:5268

約数の個数: 144

約数和(自身を含む): 146728108800

約数和(自身を除く): 96947612244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 252, 318, 371, 477, 636, 742, 859, 954, 1113, 1484, 1718, 1908, 2226, 2577, 3339, 3436, 4339, 4452, 5154, 6013, 6678, 7731, 8678, 10308, 12026, 13017, 13356, 15462, 17356, 18039, 24052, 26034, 30373, 30924, 36078, 39051, 45527, 52068, 54117, 60746, 72156, 78102, 91054, 91119, 108234, 121492, 136581, 156204, 182108, 182238, 216468, 229967, 273162, 273357, 318689, 364476, 409743, 459934, 546324, 546714, 637378, 689901, 819486, 919868, 956067, 1093428, 1274756, 1379802, 1609769, 1638972, 1912134, 2069703, 2759604, 2868201, 3219538, 3727201, 3824268, 4139406, 4829307, 5736402, 6439076, 7454402, 8278812, 9658614, 11181603, 11472804, 14487921, 14908804, 19317228, 22363206, 26090407, 28975842, 33544809, 44726412, 52180814, 57951684, 67089618, 78271221, 104361628, 134179236, 156542442, 197541653, 234813663, 313084884, 395083306, 469627326, 592624959, 790166612, 939254652, 1185249918, 1382791571, 1777874877, 2370499836, 2765583142, 3555749754, 4148374713, 5531166284, 7111499508, 8296749426, 12445124139, 16593498852, 24890248278, 49780496556]

約数ペア:

[(1, 49780496556), (2, 24890248278), (3, 16593498852), (4, 12445124139), (6, 8296749426), (7, 7111499508), (9, 5531166284), (12, 4148374713), (14, 3555749754), (18, 2765583142), (21, 2370499836), (28, 1777874877), (36, 1382791571), (42, 1185249918), (53, 939254652), (63, 790166612), (84, 592624959), (106, 469627326), (126, 395083306), (159, 313084884), (212, 234813663), (252, 197541653), (318, 156542442), (371, 134179236), (477, 104361628), (636, 78271221), (742, 67089618), (859, 57951684), (954, 52180814), (1113, 44726412), (1484, 33544809), (1718, 28975842), (1908, 26090407), (2226, 22363206), (2577, 19317228), (3339, 14908804), (3436, 14487921), (4339, 11472804), (4452, 11181603), (5154, 9658614), (6013, 8278812), (6678, 7454402), (7731, 6439076), (8678, 5736402), (10308, 4829307), (12026, 4139406), (13017, 3824268), (13356, 3727201), (15462, 3219538), (17356, 2868201), (18039, 2759604), (24052, 2069703), (26034, 1912134), (30373, 1638972), (30924, 1609769), (36078, 1379802), (39051, 1274756), (45527, 1093428), (52068, 956067), (54117, 919868), (60746, 819486), (72156, 689901), (78102, 637378), (91054, 546714), (91119, 546324), (108234, 459934), (121492, 409743), (136581, 364476), (156204, 318689), (182108, 273357), (182238, 273162), (216468, 229967)]