47453406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7901}}^1$

素因数の和:7937

約数の個数: 64

約数和(自身を含む): 127443456

約数和(自身を除く): 79990050

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 182, 231, 273, 286, 429, 462, 546, 858, 1001, 2002, 3003, 6006, 7901, 15802, 23703, 47406, 55307, 86911, 102713, 110614, 165921, 173822, 205426, 260733, 308139, 331842, 521466, 608377, 616278, 718991, 1129843, 1216754, 1437982, 1825131, 2156973, 2259686, 3389529, 3650262, 4313946, 6779058, 7908901, 15817802, 23726703, 47453406]

約数ペア:

[(1, 47453406), (2, 23726703), (3, 15817802), (6, 7908901), (7, 6779058), (11, 4313946), (13, 3650262), (14, 3389529), (21, 2259686), (22, 2156973), (26, 1825131), (33, 1437982), (39, 1216754), (42, 1129843), (66, 718991), (77, 616278), (78, 608377), (91, 521466), (143, 331842), (154, 308139), (182, 260733), (231, 205426), (273, 173822), (286, 165921), (429, 110614), (462, 102713), (546, 86911), (858, 55307), (1001, 47406), (2002, 23703), (3003, 15802), (6006, 7901)]