50104020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{1993}}^1$

素因数の和:2424

約数の個数: 48

約数和(自身を含む): 140696640

約数和(自身を除く): 90592620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 419, 838, 1257, 1676, 1993, 2095, 2514, 3986, 4190, 5028, 5979, 6285, 7972, 8380, 9965, 11958, 12570, 19930, 23916, 25140, 29895, 39860, 59790, 119580, 835067, 1670134, 2505201, 3340268, 4175335, 5010402, 8350670, 10020804, 12526005, 16701340, 25052010, 50104020]

約数ペア:

[(1, 50104020), (2, 25052010), (3, 16701340), (4, 12526005), (5, 10020804), (6, 8350670), (10, 5010402), (12, 4175335), (15, 3340268), (20, 2505201), (30, 1670134), (60, 835067), (419, 119580), (838, 59790), (1257, 39860), (1676, 29895), (1993, 25140), (2095, 23916), (2514, 19930), (3986, 12570), (4190, 11958), (5028, 9965), (5979, 8380), (6285, 7972)]