47377304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{271}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 98417760

約数和(自身を除く): 51040456

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 271, 328, 533, 542, 1066, 1084, 1681, 2132, 2168, 3362, 3523, 4264, 6724, 7046, 11111, 13448, 14092, 21853, 22222, 28184, 43706, 44444, 87412, 88888, 144443, 174824, 288886, 455551, 577772, 911102, 1155544, 1822204, 3644408, 5922163, 11844326, 23688652, 47377304]

約数ペア:

[(1, 47377304), (2, 23688652), (4, 11844326), (8, 5922163), (13, 3644408), (26, 1822204), (41, 1155544), (52, 911102), (82, 577772), (104, 455551), (164, 288886), (271, 174824), (328, 144443), (533, 88888), (542, 87412), (1066, 44444), (1084, 43706), (1681, 28184), (2132, 22222), (2168, 21853), (3362, 14092), (3523, 13448), (4264, 11111), (6724, 7046)]