56699552

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19471}}^1$

素因数の和:19501

約数の個数: 48

約数和(自身を含む): 137394432

約数和(自身を除く): 80694880

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 19471, 38942, 77884, 136297, 155768, 253123, 272594, 311536, 506246, 545188, 623072, 1012492, 1090376, 1771861, 2024984, 2180752, 3543722, 4049968, 4361504, 7087444, 8099936, 14174888, 28349776, 56699552]

約数ペア:

[(1, 56699552), (2, 28349776), (4, 14174888), (7, 8099936), (8, 7087444), (13, 4361504), (14, 4049968), (16, 3543722), (26, 2180752), (28, 2024984), (32, 1771861), (52, 1090376), (56, 1012492), (91, 623072), (104, 545188), (112, 506246), (182, 311536), (208, 272594), (224, 253123), (364, 155768), (416, 136297), (728, 77884), (1456, 38942), (2912, 19471)]