57627140

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2267}}^1$

素因数の和:2348

約数の個数: 48

約数和(自身を含む): 128024064

約数和(自身を除く): 70396924

約数列:

[1, 2, 4, 5, 10, 20, 31, 41, 62, 82, 124, 155, 164, 205, 310, 410, 620, 820, 1271, 2267, 2542, 4534, 5084, 6355, 9068, 11335, 12710, 22670, 25420, 45340, 70277, 92947, 140554, 185894, 281108, 351385, 371788, 464735, 702770, 929470, 1405540, 1858940, 2881357, 5762714, 11525428, 14406785, 28813570, 57627140]

約数ペア:

[(1, 57627140), (2, 28813570), (4, 14406785), (5, 11525428), (10, 5762714), (20, 2881357), (31, 1858940), (41, 1405540), (62, 929470), (82, 702770), (124, 464735), (155, 371788), (164, 351385), (205, 281108), (310, 185894), (410, 140554), (620, 92947), (820, 70277), (1271, 45340), (2267, 25420), (2542, 22670), (4534, 12710), (5084, 11335), (6355, 9068)]