57647464

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{19423}}^1$

素因数の和:19489

約数の個数: 32

約数和(自身を含む): 125867520

約数和(自身を除く): 68220056

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 19423, 38846, 77692, 135961, 155384, 271922, 543844, 1029419, 1087688, 2058838, 4117676, 7205933, 8235352, 14411866, 28823732, 57647464]

約数ペア:

[(1, 57647464), (2, 28823732), (4, 14411866), (7, 8235352), (8, 7205933), (14, 4117676), (28, 2058838), (53, 1087688), (56, 1029419), (106, 543844), (212, 271922), (371, 155384), (424, 135961), (742, 77692), (1484, 38846), (2968, 19423)]