56465188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{853}}^1$

素因数の和:956

約数の個数: 48

約数和(自身を含む): 113821120

約数和(自身を除く): 57355932

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 67, 76, 134, 247, 268, 494, 853, 871, 988, 1273, 1706, 1742, 2546, 3412, 3484, 5092, 11089, 16207, 16549, 22178, 32414, 33098, 44356, 57151, 64828, 66196, 114302, 210691, 228604, 421382, 742963, 842764, 1085869, 1485926, 2171738, 2971852, 4343476, 14116297, 28232594, 56465188]

約数ペア:

[(1, 56465188), (2, 28232594), (4, 14116297), (13, 4343476), (19, 2971852), (26, 2171738), (38, 1485926), (52, 1085869), (67, 842764), (76, 742963), (134, 421382), (247, 228604), (268, 210691), (494, 114302), (853, 66196), (871, 64828), (988, 57151), (1273, 44356), (1706, 33098), (1742, 32414), (2546, 22178), (3412, 16549), (3484, 16207), (5092, 11089)]