42510156

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{719}}^1$

素因数の和:1118

約数の個数: 48

約数和(自身を含む): 107251200

約数和(自身を除く): 64741044

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 379, 719, 758, 1137, 1438, 1516, 2157, 2274, 2876, 4314, 4548, 4927, 8628, 9347, 9854, 14781, 18694, 19708, 28041, 29562, 37388, 56082, 59124, 112164, 272501, 545002, 817503, 1090004, 1635006, 3270012, 3542513, 7085026, 10627539, 14170052, 21255078, 42510156]

約数ペア:

[(1, 42510156), (2, 21255078), (3, 14170052), (4, 10627539), (6, 7085026), (12, 3542513), (13, 3270012), (26, 1635006), (39, 1090004), (52, 817503), (78, 545002), (156, 272501), (379, 112164), (719, 59124), (758, 56082), (1137, 37388), (1438, 29562), (1516, 28041), (2157, 19708), (2274, 18694), (2876, 14781), (4314, 9854), (4548, 9347), (4927, 8628)]