40736150

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1279}}^1$

素因数の和:1318

約数の個数: 72

約数和(自身を含む): 94993920

約数和(自身を除く): 54257770

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 49, 50, 65, 70, 91, 98, 130, 175, 182, 245, 325, 350, 455, 490, 637, 650, 910, 1225, 1274, 1279, 2275, 2450, 2558, 3185, 4550, 6370, 6395, 8953, 12790, 15925, 16627, 17906, 31850, 31975, 33254, 44765, 62671, 63950, 83135, 89530, 116389, 125342, 166270, 223825, 232778, 313355, 415675, 447650, 581945, 626710, 814723, 831350, 1163890, 1566775, 1629446, 2909725, 3133550, 4073615, 5819450, 8147230, 20368075, 40736150]

約数ペア:

[(1, 40736150), (2, 20368075), (5, 8147230), (7, 5819450), (10, 4073615), (13, 3133550), (14, 2909725), (25, 1629446), (26, 1566775), (35, 1163890), (49, 831350), (50, 814723), (65, 626710), (70, 581945), (91, 447650), (98, 415675), (130, 313355), (175, 232778), (182, 223825), (245, 166270), (325, 125342), (350, 116389), (455, 89530), (490, 83135), (637, 63950), (650, 62671), (910, 44765), (1225, 33254), (1274, 31975), (1279, 31850), (2275, 17906), (2450, 16627), (2558, 15925), (3185, 12790), (4550, 8953), (6370, 6395)]