53993836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{593}}^1$

素因数の和:730

約数の個数: 48

約数和(自身を含む): 108972864

約数和(自身を除く): 54979028

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 103, 206, 221, 412, 442, 593, 884, 1186, 1339, 1751, 2372, 2678, 3502, 5356, 7004, 7709, 10081, 15418, 20162, 22763, 30836, 40324, 45526, 61079, 91052, 122158, 131053, 244316, 262106, 524212, 794027, 1038343, 1588054, 2076686, 3176108, 4153372, 13498459, 26996918, 53993836]

約数ペア:

[(1, 53993836), (2, 26996918), (4, 13498459), (13, 4153372), (17, 3176108), (26, 2076686), (34, 1588054), (52, 1038343), (68, 794027), (103, 524212), (206, 262106), (221, 244316), (412, 131053), (442, 122158), (593, 91052), (884, 61079), (1186, 45526), (1339, 40324), (1751, 30836), (2372, 22763), (2678, 20162), (3502, 15418), (5356, 10081), (7004, 7709)]