112920028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{367}}^1$

素因数の和:542

約数の個数: 48

約数和(自身を含む): 219124864

約数和(自身を除く): 106204836

約数列:

[1, 2, 4, 13, 26, 52, 61, 97, 122, 194, 244, 367, 388, 734, 793, 1261, 1468, 1586, 2522, 3172, 4771, 5044, 5917, 9542, 11834, 19084, 22387, 23668, 35599, 44774, 71198, 76921, 89548, 142396, 153842, 291031, 307684, 462787, 582062, 925574, 1164124, 1851148, 2171539, 4343078, 8686156, 28230007, 56460014, 112920028]

約数ペア:

[(1, 112920028), (2, 56460014), (4, 28230007), (13, 8686156), (26, 4343078), (52, 2171539), (61, 1851148), (97, 1164124), (122, 925574), (194, 582062), (244, 462787), (367, 307684), (388, 291031), (734, 153842), (793, 142396), (1261, 89548), (1468, 76921), (1586, 71198), (2522, 44774), (3172, 35599), (4771, 23668), (5044, 22387), (5917, 19084), (9542, 11834)]