49357460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{811}}^1$

素因数の和:1016

約数の個数: 48

約数和(自身を含む): 110496960

約数和(自身を除く): 61139500

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 179, 340, 358, 716, 811, 895, 1622, 1790, 3043, 3244, 3580, 4055, 6086, 8110, 12172, 13787, 15215, 16220, 27574, 30430, 55148, 60860, 68935, 137870, 145169, 275740, 290338, 580676, 725845, 1451690, 2467873, 2903380, 4935746, 9871492, 12339365, 24678730, 49357460]

約数ペア:

[(1, 49357460), (2, 24678730), (4, 12339365), (5, 9871492), (10, 4935746), (17, 2903380), (20, 2467873), (34, 1451690), (68, 725845), (85, 580676), (170, 290338), (179, 275740), (340, 145169), (358, 137870), (716, 68935), (811, 60860), (895, 55148), (1622, 30430), (1790, 27574), (3043, 16220), (3244, 15215), (3580, 13787), (4055, 12172), (6086, 8110)]