61520932

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:552

約数の個数: 48

約数和(自身を含む): 121927680

約数和(自身を除く): 60406748

約数列:

[1, 2, 4, 11, 22, 44, 47, 71, 94, 142, 188, 284, 419, 517, 781, 838, 1034, 1562, 1676, 2068, 3124, 3337, 4609, 6674, 9218, 13348, 18436, 19693, 29749, 36707, 39386, 59498, 73414, 78772, 118996, 146828, 216623, 327239, 433246, 654478, 866492, 1308956, 1398203, 2796406, 5592812, 15380233, 30760466, 61520932]

約数ペア:

[(1, 61520932), (2, 30760466), (4, 15380233), (11, 5592812), (22, 2796406), (44, 1398203), (47, 1308956), (71, 866492), (94, 654478), (142, 433246), (188, 327239), (284, 216623), (419, 146828), (517, 118996), (781, 78772), (838, 73414), (1034, 59498), (1562, 39386), (1676, 36707), (2068, 29749), (3124, 19693), (3337, 18436), (4609, 13348), (6674, 9218)]