56712188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{941}}^1$

素因数の和:1038

約数の個数: 48

約数和(自身を含む): 114471840

約数和(自身を除く): 57759652

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 61, 76, 122, 244, 247, 494, 793, 941, 988, 1159, 1586, 1882, 2318, 3172, 3764, 4636, 12233, 15067, 17879, 24466, 30134, 35758, 48932, 57401, 60268, 71516, 114802, 229604, 232427, 464854, 746213, 929708, 1090619, 1492426, 2181238, 2984852, 4362476, 14178047, 28356094, 56712188]

約数ペア:

[(1, 56712188), (2, 28356094), (4, 14178047), (13, 4362476), (19, 2984852), (26, 2181238), (38, 1492426), (52, 1090619), (61, 929708), (76, 746213), (122, 464854), (244, 232427), (247, 229604), (494, 114802), (793, 71516), (941, 60268), (988, 57401), (1159, 48932), (1586, 35758), (1882, 30134), (2318, 24466), (3172, 17879), (3764, 15067), (4636, 12233)]