41642480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{599}}^1$

素因数の和:702

約数の個数: 80

約数和(自身を含む): 107136000

約数和(自身を除く): 65493520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 79, 80, 88, 110, 158, 176, 220, 316, 395, 440, 599, 632, 790, 869, 880, 1198, 1264, 1580, 1738, 2396, 2995, 3160, 3476, 4345, 4792, 5990, 6320, 6589, 6952, 8690, 9584, 11980, 13178, 13904, 17380, 23960, 26356, 32945, 34760, 47321, 47920, 52712, 65890, 69520, 94642, 105424, 131780, 189284, 236605, 263560, 378568, 473210, 520531, 527120, 757136, 946420, 1041062, 1892840, 2082124, 2602655, 3785680, 4164248, 5205310, 8328496, 10410620, 20821240, 41642480]

約数ペア:

[(1, 41642480), (2, 20821240), (4, 10410620), (5, 8328496), (8, 5205310), (10, 4164248), (11, 3785680), (16, 2602655), (20, 2082124), (22, 1892840), (40, 1041062), (44, 946420), (55, 757136), (79, 527120), (80, 520531), (88, 473210), (110, 378568), (158, 263560), (176, 236605), (220, 189284), (316, 131780), (395, 105424), (440, 94642), (599, 69520), (632, 65890), (790, 52712), (869, 47920), (880, 47321), (1198, 34760), (1264, 32945), (1580, 26356), (1738, 23960), (2396, 17380), (2995, 13904), (3160, 13178), (3476, 11980), (4345, 9584), (4792, 8690), (5990, 6952), (6320, 6589)]