47240710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:357

約数の個数: 64

約数和(自身を含む): 97977600

約数和(自身を除く): 50736890

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 59, 110, 118, 145, 251, 290, 295, 319, 502, 590, 638, 649, 1255, 1298, 1595, 1711, 2510, 2761, 3190, 3245, 3422, 5522, 6490, 7279, 8555, 13805, 14558, 14809, 17110, 18821, 27610, 29618, 36395, 37642, 72790, 74045, 80069, 94105, 148090, 160138, 162899, 188210, 325798, 400345, 429461, 800690, 814495, 858922, 1628990, 2147305, 4294610, 4724071, 9448142, 23620355, 47240710]

約数ペア:

[(1, 47240710), (2, 23620355), (5, 9448142), (10, 4724071), (11, 4294610), (22, 2147305), (29, 1628990), (55, 858922), (58, 814495), (59, 800690), (110, 429461), (118, 400345), (145, 325798), (251, 188210), (290, 162899), (295, 160138), (319, 148090), (502, 94105), (590, 80069), (638, 74045), (649, 72790), (1255, 37642), (1298, 36395), (1595, 29618), (1711, 27610), (2510, 18821), (2761, 17110), (3190, 14809), (3245, 14558), (3422, 13805), (5522, 8555), (6490, 7279)]