51564610

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{661}}^1$

素因数の和:966

約数の個数: 32

約数和(自身を含む): 96519600

約数和(自身を除く): 44954990

約数列:

[1, 2, 5, 10, 29, 58, 145, 269, 290, 538, 661, 1322, 1345, 2690, 3305, 6610, 7801, 15602, 19169, 38338, 39005, 78010, 95845, 177809, 191690, 355618, 889045, 1778090, 5156461, 10312922, 25782305, 51564610]

約数ペア:

[(1, 51564610), (2, 25782305), (5, 10312922), (10, 5156461), (29, 1778090), (58, 889045), (145, 355618), (269, 191690), (290, 177809), (538, 95845), (661, 78010), (1322, 39005), (1345, 38338), (2690, 19169), (3305, 15602), (6610, 7801)]