39514860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2851}}^1$

素因数の和:2884

約数の個数: 144

約数和(自身を含む): 149490432

約数和(自身を除く): 109975572

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 2851, 3465, 4620, 5702, 6930, 8553, 11404, 13860, 14255, 17106, 19957, 25659, 28510, 31361, 34212, 39914, 42765, 51318, 57020, 59871, 62722, 79828, 85530, 94083, 99785, 102636, 119742, 125444, 128295, 156805, 171060, 179613, 188166, 199570, 219527, 239484, 256590, 282249, 299355, 313610, 359226, 376332, 399140, 439054, 470415, 513180, 564498, 598710, 627220, 658581, 718452, 878108, 898065, 940830, 1097635, 1128996, 1197420, 1317162, 1411245, 1796130, 1881660, 1975743, 2195270, 2634324, 2822490, 3292905, 3592260, 3951486, 4390540, 5644980, 6585810, 7902972, 9878715, 13171620, 19757430, 39514860]

約数ペア:

[(1, 39514860), (2, 19757430), (3, 13171620), (4, 9878715), (5, 7902972), (6, 6585810), (7, 5644980), (9, 4390540), (10, 3951486), (11, 3592260), (12, 3292905), (14, 2822490), (15, 2634324), (18, 2195270), (20, 1975743), (21, 1881660), (22, 1796130), (28, 1411245), (30, 1317162), (33, 1197420), (35, 1128996), (36, 1097635), (42, 940830), (44, 898065), (45, 878108), (55, 718452), (60, 658581), (63, 627220), (66, 598710), (70, 564498), (77, 513180), (84, 470415), (90, 439054), (99, 399140), (105, 376332), (110, 359226), (126, 313610), (132, 299355), (140, 282249), (154, 256590), (165, 239484), (180, 219527), (198, 199570), (210, 188166), (220, 179613), (231, 171060), (252, 156805), (308, 128295), (315, 125444), (330, 119742), (385, 102636), (396, 99785), (420, 94083), (462, 85530), (495, 79828), (630, 62722), (660, 59871), (693, 57020), (770, 51318), (924, 42765), (990, 39914), (1155, 34212), (1260, 31361), (1386, 28510), (1540, 25659), (1980, 19957), (2310, 17106), (2772, 14255), (2851, 13860), (3465, 11404), (4620, 8553), (5702, 6930)]