46173040

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{821}}^1$

素因数の和:890

約数の個数: 80

約数和(自身を含む): 116197920

約数和(自身を除く): 70024880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 37, 38, 40, 74, 76, 80, 95, 148, 152, 185, 190, 296, 304, 370, 380, 592, 703, 740, 760, 821, 1406, 1480, 1520, 1642, 2812, 2960, 3284, 3515, 4105, 5624, 6568, 7030, 8210, 11248, 13136, 14060, 15599, 16420, 28120, 30377, 31198, 32840, 56240, 60754, 62396, 65680, 77995, 121508, 124792, 151885, 155990, 243016, 249584, 303770, 311980, 486032, 577163, 607540, 623960, 1154326, 1215080, 1247920, 2308652, 2430160, 2885815, 4617304, 5771630, 9234608, 11543260, 23086520, 46173040]

約数ペア:

[(1, 46173040), (2, 23086520), (4, 11543260), (5, 9234608), (8, 5771630), (10, 4617304), (16, 2885815), (19, 2430160), (20, 2308652), (37, 1247920), (38, 1215080), (40, 1154326), (74, 623960), (76, 607540), (80, 577163), (95, 486032), (148, 311980), (152, 303770), (185, 249584), (190, 243016), (296, 155990), (304, 151885), (370, 124792), (380, 121508), (592, 77995), (703, 65680), (740, 62396), (760, 60754), (821, 56240), (1406, 32840), (1480, 31198), (1520, 30377), (1642, 28120), (2812, 16420), (2960, 15599), (3284, 14060), (3515, 13136), (4105, 11248), (5624, 8210), (6568, 7030)]