53072968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{5261}}^1$

素因数の和:5377

約数の個数: 32

約数和(自身を含む): 108291960

約数和(自身を除く): 55218992

約数列:

[1, 2, 4, 8, 13, 26, 52, 97, 104, 194, 388, 776, 1261, 2522, 5044, 5261, 10088, 10522, 21044, 42088, 68393, 136786, 273572, 510317, 547144, 1020634, 2041268, 4082536, 6634121, 13268242, 26536484, 53072968]

約数ペア:

[(1, 53072968), (2, 26536484), (4, 13268242), (8, 6634121), (13, 4082536), (26, 2041268), (52, 1020634), (97, 547144), (104, 510317), (194, 273572), (388, 136786), (776, 68393), (1261, 42088), (2522, 21044), (5044, 10522), (5261, 10088)]