42045052

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{821}}^1$

素因数の和:922

約数の個数: 48

約数和(自身を含む): 88381440

約数和(自身を除く): 46336388

約数列:

[1, 2, 4, 7, 14, 28, 31, 59, 62, 118, 124, 217, 236, 413, 434, 821, 826, 868, 1642, 1652, 1829, 3284, 3658, 5747, 7316, 11494, 12803, 22988, 25451, 25606, 48439, 50902, 51212, 96878, 101804, 178157, 193756, 339073, 356314, 678146, 712628, 1356292, 1501609, 3003218, 6006436, 10511263, 21022526, 42045052]

約数ペア:

[(1, 42045052), (2, 21022526), (4, 10511263), (7, 6006436), (14, 3003218), (28, 1501609), (31, 1356292), (59, 712628), (62, 678146), (118, 356314), (124, 339073), (217, 193756), (236, 178157), (413, 101804), (434, 96878), (821, 51212), (826, 50902), (868, 48439), (1642, 25606), (1652, 25451), (1829, 22988), (3284, 12803), (3658, 11494), (5747, 7316)]