52714880

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2657}}^1$

素因数の和:2707

約数の個数: 64

約数和(自身を含む): 130135680

約数和(自身を除く): 77420800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 310, 320, 496, 620, 640, 992, 1240, 1984, 2480, 2657, 3968, 4960, 5314, 9920, 10628, 13285, 19840, 21256, 26570, 42512, 53140, 82367, 85024, 106280, 164734, 170048, 212560, 329468, 340096, 411835, 425120, 658936, 823670, 850240, 1317872, 1647340, 1700480, 2635744, 3294680, 5271488, 6589360, 10542976, 13178720, 26357440, 52714880]

約数ペア:

[(1, 52714880), (2, 26357440), (4, 13178720), (5, 10542976), (8, 6589360), (10, 5271488), (16, 3294680), (20, 2635744), (31, 1700480), (32, 1647340), (40, 1317872), (62, 850240), (64, 823670), (80, 658936), (124, 425120), (128, 411835), (155, 340096), (160, 329468), (248, 212560), (310, 170048), (320, 164734), (496, 106280), (620, 85024), (640, 82367), (992, 53140), (1240, 42512), (1984, 26570), (2480, 21256), (2657, 19840), (3968, 13285), (4960, 10628), (5314, 9920)]