42420564

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{7411}}^1$

素因数の和:7477

約数の個数: 48

約数和(自身を含む): 112069440

約数和(自身を除く): 69648876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 477, 636, 954, 1431, 1908, 2862, 5724, 7411, 14822, 22233, 29644, 44466, 66699, 88932, 133398, 200097, 266796, 392783, 400194, 785566, 800388, 1178349, 1571132, 2356698, 3535047, 4713396, 7070094, 10605141, 14140188, 21210282, 42420564]

約数ペア:

[(1, 42420564), (2, 21210282), (3, 14140188), (4, 10605141), (6, 7070094), (9, 4713396), (12, 3535047), (18, 2356698), (27, 1571132), (36, 1178349), (53, 800388), (54, 785566), (106, 400194), (108, 392783), (159, 266796), (212, 200097), (318, 133398), (477, 88932), (636, 66699), (954, 44466), (1431, 29644), (1908, 22233), (2862, 14822), (5724, 7411)]