55469778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5347}}^1$

素因数の和:5391

約数の個数: 64

約数和(自身を含む): 143754240

約数和(自身を除く): 88284462

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 133, 182, 247, 266, 273, 399, 494, 546, 741, 798, 1482, 1729, 3458, 5187, 5347, 10374, 10694, 16041, 32082, 37429, 69511, 74858, 101593, 112287, 139022, 203186, 208533, 224574, 304779, 417066, 486577, 609558, 711151, 973154, 1320709, 1422302, 1459731, 2133453, 2641418, 2919462, 3962127, 4266906, 7924254, 9244963, 18489926, 27734889, 55469778]

約数ペア:

[(1, 55469778), (2, 27734889), (3, 18489926), (6, 9244963), (7, 7924254), (13, 4266906), (14, 3962127), (19, 2919462), (21, 2641418), (26, 2133453), (38, 1459731), (39, 1422302), (42, 1320709), (57, 973154), (78, 711151), (91, 609558), (114, 486577), (133, 417066), (182, 304779), (247, 224574), (266, 208533), (273, 203186), (399, 139022), (494, 112287), (546, 101593), (741, 74858), (798, 69511), (1482, 37429), (1729, 32082), (3458, 16041), (5187, 10694), (5347, 10374)]