41878044

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2081}}^1$

素因数の和:2147

約数の個数: 72

約数和(自身を含む): 116708592

約数和(自身を除く): 74830548

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 234, 258, 387, 468, 516, 559, 774, 1118, 1548, 1677, 2081, 2236, 3354, 4162, 5031, 6243, 6708, 8324, 10062, 12486, 18729, 20124, 24972, 27053, 37458, 54106, 74916, 81159, 89483, 108212, 162318, 178966, 243477, 268449, 324636, 357932, 486954, 536898, 805347, 973908, 1073796, 1163279, 1610694, 2326558, 3221388, 3489837, 4653116, 6979674, 10469511, 13959348, 20939022, 41878044]

約数ペア:

[(1, 41878044), (2, 20939022), (3, 13959348), (4, 10469511), (6, 6979674), (9, 4653116), (12, 3489837), (13, 3221388), (18, 2326558), (26, 1610694), (36, 1163279), (39, 1073796), (43, 973908), (52, 805347), (78, 536898), (86, 486954), (117, 357932), (129, 324636), (156, 268449), (172, 243477), (234, 178966), (258, 162318), (387, 108212), (468, 89483), (516, 81159), (559, 74916), (774, 54106), (1118, 37458), (1548, 27053), (1677, 24972), (2081, 20124), (2236, 18729), (3354, 12486), (4162, 10062), (5031, 8324), (6243, 6708)]