39899088

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{4861}}^1$

素因数の和:4897

約数の個数: 80

約数和(自身を含む): 120577600

約数和(自身を除く): 80678512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 4861, 8208, 9722, 14583, 19444, 29166, 38888, 43749, 58332, 77776, 87498, 92359, 116664, 131247, 174996, 184718, 233328, 262494, 277077, 349992, 369436, 524988, 554154, 699984, 738872, 831231, 1049976, 1108308, 1477744, 1662462, 2099952, 2216616, 2493693, 3324924, 4433232, 4987386, 6649848, 9974772, 13299696, 19949544, 39899088]

約数ペア:

[(1, 39899088), (2, 19949544), (3, 13299696), (4, 9974772), (6, 6649848), (8, 4987386), (9, 4433232), (12, 3324924), (16, 2493693), (18, 2216616), (19, 2099952), (24, 1662462), (27, 1477744), (36, 1108308), (38, 1049976), (48, 831231), (54, 738872), (57, 699984), (72, 554154), (76, 524988), (108, 369436), (114, 349992), (144, 277077), (152, 262494), (171, 233328), (216, 184718), (228, 174996), (304, 131247), (342, 116664), (432, 92359), (456, 87498), (513, 77776), (684, 58332), (912, 43749), (1026, 38888), (1368, 29166), (2052, 19444), (2736, 14583), (4104, 9722), (4861, 8208)]