45816280

素因数分解:

$2^3\times 5^1\times {\mathrm{367}}^1\times {\mathrm{3121}}^1$

素因数の和:3499

約数の個数: 32

約数和(自身を含む): 103400640

約数和(自身を除く): 57584360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 367, 734, 1468, 1835, 2936, 3121, 3670, 6242, 7340, 12484, 14680, 15605, 24968, 31210, 62420, 124840, 1145407, 2290814, 4581628, 5727035, 9163256, 11454070, 22908140, 45816280]

約数ペア:

[(1, 45816280), (2, 22908140), (4, 11454070), (5, 9163256), (8, 5727035), (10, 4581628), (20, 2290814), (40, 1145407), (367, 124840), (734, 62420), (1468, 31210), (1835, 24968), (2936, 15605), (3121, 14680), (3670, 12484), (6242, 7340)]