50252840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{631}}^1$

素因数の和:834

約数の個数: 64

約数和(自身を含む): 124225920

約数和(自身を除く): 73973080

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 181, 220, 362, 440, 631, 724, 905, 1262, 1448, 1810, 1991, 2524, 3155, 3620, 3982, 5048, 6310, 6941, 7240, 7964, 9955, 12620, 13882, 15928, 19910, 25240, 27764, 34705, 39820, 55528, 69410, 79640, 114211, 138820, 228422, 277640, 456844, 571055, 913688, 1142110, 1256321, 2284220, 2512642, 4568440, 5025284, 6281605, 10050568, 12563210, 25126420, 50252840]

約数ペア:

[(1, 50252840), (2, 25126420), (4, 12563210), (5, 10050568), (8, 6281605), (10, 5025284), (11, 4568440), (20, 2512642), (22, 2284220), (40, 1256321), (44, 1142110), (55, 913688), (88, 571055), (110, 456844), (181, 277640), (220, 228422), (362, 138820), (440, 114211), (631, 79640), (724, 69410), (905, 55528), (1262, 39820), (1448, 34705), (1810, 27764), (1991, 25240), (2524, 19910), (3155, 15928), (3620, 13882), (3982, 12620), (5048, 9955), (6310, 7964), (6941, 7240)]