41290960

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1$

素因数の和:440

約数の個数: 80

約数和(自身を含む): 103024656

約数和(自身を除く): 61733696

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 97, 136, 170, 194, 272, 313, 340, 388, 485, 626, 680, 776, 970, 1252, 1360, 1552, 1565, 1649, 1940, 2504, 3130, 3298, 3880, 5008, 5321, 6260, 6596, 7760, 8245, 10642, 12520, 13192, 16490, 21284, 25040, 26384, 26605, 30361, 32980, 42568, 53210, 60722, 65960, 85136, 106420, 121444, 131920, 151805, 212840, 242888, 303610, 425680, 485776, 516137, 607220, 1032274, 1214440, 2064548, 2428880, 2580685, 4129096, 5161370, 8258192, 10322740, 20645480, 41290960]

約数ペア:

[(1, 41290960), (2, 20645480), (4, 10322740), (5, 8258192), (8, 5161370), (10, 4129096), (16, 2580685), (17, 2428880), (20, 2064548), (34, 1214440), (40, 1032274), (68, 607220), (80, 516137), (85, 485776), (97, 425680), (136, 303610), (170, 242888), (194, 212840), (272, 151805), (313, 131920), (340, 121444), (388, 106420), (485, 85136), (626, 65960), (680, 60722), (776, 53210), (970, 42568), (1252, 32980), (1360, 30361), (1552, 26605), (1565, 26384), (1649, 25040), (1940, 21284), (2504, 16490), (3130, 13192), (3298, 12520), (3880, 10642), (5008, 8245), (5321, 7760), (6260, 6596)]