49131660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{13879}}^1$

素因数の和:13950

約数の個数: 48

約数和(自身を含む): 139910400

約数和(自身を除く): 90778740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3540, 13879, 27758, 41637, 55516, 69395, 83274, 138790, 166548, 208185, 277580, 416370, 818861, 832740, 1637722, 2456583, 3275444, 4094305, 4913166, 8188610, 9826332, 12282915, 16377220, 24565830, 49131660]

約数ペア:

[(1, 49131660), (2, 24565830), (3, 16377220), (4, 12282915), (5, 9826332), (6, 8188610), (10, 4913166), (12, 4094305), (15, 3275444), (20, 2456583), (30, 1637722), (59, 832740), (60, 818861), (118, 416370), (177, 277580), (236, 208185), (295, 166548), (354, 138790), (590, 83274), (708, 69395), (885, 55516), (1180, 41637), (1770, 27758), (3540, 13879)]