56560244

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{2699}}^1$

素因数の和:2760

約数の個数: 36

約数和(自身を含む): 110678400

約数和(自身を除く): 54118156

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 169, 338, 403, 676, 806, 1612, 2699, 5239, 5398, 10478, 10796, 20956, 35087, 70174, 83669, 140348, 167338, 334676, 456131, 912262, 1087697, 1824524, 2175394, 4350788, 14140061, 28280122, 56560244]

約数ペア:

[(1, 56560244), (2, 28280122), (4, 14140061), (13, 4350788), (26, 2175394), (31, 1824524), (52, 1087697), (62, 912262), (124, 456131), (169, 334676), (338, 167338), (403, 140348), (676, 83669), (806, 70174), (1612, 35087), (2699, 20956), (5239, 10796), (5398, 10478)]