52422040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{10831}}^1$

素因数の和:10864

約数の個数: 48

約数和(自身を含む): 129659040

約数和(自身を除く): 77237000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4840, 10831, 21662, 43324, 54155, 86648, 108310, 119141, 216620, 238282, 433240, 476564, 595705, 953128, 1191410, 1310551, 2382820, 2621102, 4765640, 5242204, 6552755, 10484408, 13105510, 26211020, 52422040]

約数ペア:

[(1, 52422040), (2, 26211020), (4, 13105510), (5, 10484408), (8, 6552755), (10, 5242204), (11, 4765640), (20, 2621102), (22, 2382820), (40, 1310551), (44, 1191410), (55, 953128), (88, 595705), (110, 476564), (121, 433240), (220, 238282), (242, 216620), (440, 119141), (484, 108310), (605, 86648), (968, 54155), (1210, 43324), (2420, 21662), (4840, 10831)]