42117200

素因数分解:

$2^4\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1483}}^1$

素因数の和:1572

約数の個数: 60

約数和(自身を含む): 102680928

約数和(自身を除く): 60563728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 71, 80, 100, 142, 200, 284, 355, 400, 568, 710, 1136, 1420, 1483, 1775, 2840, 2966, 3550, 5680, 5932, 7100, 7415, 11864, 14200, 14830, 23728, 28400, 29660, 37075, 59320, 74150, 105293, 118640, 148300, 210586, 296600, 421172, 526465, 593200, 842344, 1052930, 1684688, 2105860, 2632325, 4211720, 5264650, 8423440, 10529300, 21058600, 42117200]

約数ペア:

[(1, 42117200), (2, 21058600), (4, 10529300), (5, 8423440), (8, 5264650), (10, 4211720), (16, 2632325), (20, 2105860), (25, 1684688), (40, 1052930), (50, 842344), (71, 593200), (80, 526465), (100, 421172), (142, 296600), (200, 210586), (284, 148300), (355, 118640), (400, 105293), (568, 74150), (710, 59320), (1136, 37075), (1420, 29660), (1483, 28400), (1775, 23728), (2840, 14830), (2966, 14200), (3550, 11864), (5680, 7415), (5932, 7100)]