57122260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2647}}^1$

素因数の和:2752

約数の個数: 48

約数和(自身を含む): 130790016

約数和(自身を除く): 73667756

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 83, 130, 166, 260, 332, 415, 830, 1079, 1660, 2158, 2647, 4316, 5294, 5395, 10588, 10790, 13235, 21580, 26470, 34411, 52940, 68822, 137644, 172055, 219701, 344110, 439402, 688220, 878804, 1098505, 2197010, 2856113, 4394020, 5712226, 11424452, 14280565, 28561130, 57122260]

約数ペア:

[(1, 57122260), (2, 28561130), (4, 14280565), (5, 11424452), (10, 5712226), (13, 4394020), (20, 2856113), (26, 2197010), (52, 1098505), (65, 878804), (83, 688220), (130, 439402), (166, 344110), (260, 219701), (332, 172055), (415, 137644), (830, 68822), (1079, 52940), (1660, 34411), (2158, 26470), (2647, 21580), (4316, 13235), (5294, 10790), (5395, 10588)]