23626340

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{719}}^1$

素因数の和:812

約数の個数: 48

約数和(自身を含む): 52254720

約数和(自身を除く): 28628380

約数列:

[1, 2, 4, 5, 10, 20, 31, 53, 62, 106, 124, 155, 212, 265, 310, 530, 620, 719, 1060, 1438, 1643, 2876, 3286, 3595, 6572, 7190, 8215, 14380, 16430, 22289, 32860, 38107, 44578, 76214, 89156, 111445, 152428, 190535, 222890, 381070, 445780, 762140, 1181317, 2362634, 4725268, 5906585, 11813170, 23626340]

約数ペア:

[(1, 23626340), (2, 11813170), (4, 5906585), (5, 4725268), (10, 2362634), (20, 1181317), (31, 762140), (53, 445780), (62, 381070), (106, 222890), (124, 190535), (155, 152428), (212, 111445), (265, 89156), (310, 76214), (530, 44578), (620, 38107), (719, 32860), (1060, 22289), (1438, 16430), (1643, 14380), (2876, 8215), (3286, 7190), (3595, 6572)]