42413208

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{523}}^1$

素因数の和:672

約数の個数: 64

約数和(自身を含む): 110668800

約数和(自身を除く): 68255592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 109, 124, 186, 218, 248, 327, 372, 436, 523, 654, 744, 872, 1046, 1308, 1569, 2092, 2616, 3138, 3379, 4184, 6276, 6758, 10137, 12552, 13516, 16213, 20274, 27032, 32426, 40548, 48639, 57007, 64852, 81096, 97278, 114014, 129704, 171021, 194556, 228028, 342042, 389112, 456056, 684084, 1368168, 1767217, 3534434, 5301651, 7068868, 10603302, 14137736, 21206604, 42413208]

約数ペア:

[(1, 42413208), (2, 21206604), (3, 14137736), (4, 10603302), (6, 7068868), (8, 5301651), (12, 3534434), (24, 1767217), (31, 1368168), (62, 684084), (93, 456056), (109, 389112), (124, 342042), (186, 228028), (218, 194556), (248, 171021), (327, 129704), (372, 114014), (436, 97278), (523, 81096), (654, 64852), (744, 57007), (872, 48639), (1046, 40548), (1308, 32426), (1569, 27032), (2092, 20274), (2616, 16213), (3138, 13516), (3379, 12552), (4184, 10137), (6276, 6758)]