50706700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1487}}^1$

素因数の和:1543

約数の個数: 72

約数和(自身を含む): 123992064

約数和(自身を除く): 73285364

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 31, 44, 50, 55, 62, 100, 110, 124, 155, 220, 275, 310, 341, 550, 620, 682, 775, 1100, 1364, 1487, 1550, 1705, 2974, 3100, 3410, 5948, 6820, 7435, 8525, 14870, 16357, 17050, 29740, 32714, 34100, 37175, 46097, 65428, 74350, 81785, 92194, 148700, 163570, 184388, 230485, 327140, 408925, 460970, 507067, 817850, 921940, 1014134, 1152425, 1635700, 2028268, 2304850, 2535335, 4609700, 5070670, 10141340, 12676675, 25353350, 50706700]

約数ペア:

[(1, 50706700), (2, 25353350), (4, 12676675), (5, 10141340), (10, 5070670), (11, 4609700), (20, 2535335), (22, 2304850), (25, 2028268), (31, 1635700), (44, 1152425), (50, 1014134), (55, 921940), (62, 817850), (100, 507067), (110, 460970), (124, 408925), (155, 327140), (220, 230485), (275, 184388), (310, 163570), (341, 148700), (550, 92194), (620, 81785), (682, 74350), (775, 65428), (1100, 46097), (1364, 37175), (1487, 34100), (1550, 32714), (1705, 29740), (2974, 17050), (3100, 16357), (3410, 14870), (5948, 8525), (6820, 7435)]