31101756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{10007}}^1$

素因数の和:10058

約数の個数: 48

約数和(自身を含む): 85188096

約数和(自身を除く): 54086340

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 10007, 20014, 30021, 40028, 60042, 70049, 120084, 140098, 210147, 280196, 370259, 420294, 740518, 840588, 1110777, 1481036, 2221554, 2591813, 4443108, 5183626, 7775439, 10367252, 15550878, 31101756]

約数ペア:

[(1, 31101756), (2, 15550878), (3, 10367252), (4, 7775439), (6, 5183626), (7, 4443108), (12, 2591813), (14, 2221554), (21, 1481036), (28, 1110777), (37, 840588), (42, 740518), (74, 420294), (84, 370259), (111, 280196), (148, 210147), (222, 140098), (259, 120084), (444, 70049), (518, 60042), (777, 40028), (1036, 30021), (1554, 20014), (3108, 10007)]