37439350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{241}}^1$

素因数の和:505

約数の個数: 48

約数和(自身を含む): 75620160

約数和(自身を除く): 38180810

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 239, 241, 325, 478, 482, 650, 1195, 1205, 2390, 2410, 3107, 3133, 5975, 6025, 6214, 6266, 11950, 12050, 15535, 15665, 31070, 31330, 57599, 77675, 78325, 115198, 155350, 156650, 287995, 575990, 748787, 1439975, 1497574, 2879950, 3743935, 7487870, 18719675, 37439350]

約数ペア:

[(1, 37439350), (2, 18719675), (5, 7487870), (10, 3743935), (13, 2879950), (25, 1497574), (26, 1439975), (50, 748787), (65, 575990), (130, 287995), (239, 156650), (241, 155350), (325, 115198), (478, 78325), (482, 77675), (650, 57599), (1195, 31330), (1205, 31070), (2390, 15665), (2410, 15535), (3107, 12050), (3133, 11950), (5975, 6266), (6025, 6214)]