45127888

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{601}}^1$

素因数の和:660

約数の個数: 60

約数和(自身を含む): 99543108

約数和(自身を除く): 54415220

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 361, 494, 601, 722, 988, 1202, 1444, 1976, 2404, 2888, 3952, 4693, 4808, 5776, 7813, 9386, 9616, 11419, 15626, 18772, 22838, 31252, 37544, 45676, 62504, 75088, 91352, 125008, 148447, 182704, 216961, 296894, 433922, 593788, 867844, 1187576, 1735688, 2375152, 2820493, 3471376, 5640986, 11281972, 22563944, 45127888]

約数ペア:

[(1, 45127888), (2, 22563944), (4, 11281972), (8, 5640986), (13, 3471376), (16, 2820493), (19, 2375152), (26, 1735688), (38, 1187576), (52, 867844), (76, 593788), (104, 433922), (152, 296894), (208, 216961), (247, 182704), (304, 148447), (361, 125008), (494, 91352), (601, 75088), (722, 62504), (988, 45676), (1202, 37544), (1444, 31252), (1976, 22838), (2404, 18772), (2888, 15626), (3952, 11419), (4693, 9616), (4808, 9386), (5776, 7813)]