25954852

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4957}}^1$

素因数の和:4996

約数の個数: 48

約数和(自身を含む): 59971968

約数和(自身を除く): 34017116

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 4957, 5236, 9914, 19828, 34699, 54527, 69398, 84269, 109054, 138796, 168538, 218108, 337076, 381689, 589883, 763378, 926959, 1179766, 1526756, 1853918, 2359532, 3707836, 6488713, 12977426, 25954852]

約数ペア:

[(1, 25954852), (2, 12977426), (4, 6488713), (7, 3707836), (11, 2359532), (14, 1853918), (17, 1526756), (22, 1179766), (28, 926959), (34, 763378), (44, 589883), (68, 381689), (77, 337076), (119, 218108), (154, 168538), (187, 138796), (238, 109054), (308, 84269), (374, 69398), (476, 54527), (748, 34699), (1309, 19828), (2618, 9914), (4957, 5236)]