42214382

素因数分解:

$2^1\times 7^4\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:238

約数の個数: 40

約数和(自身を含む): 75627000

約数和(自身を除く): 33412618

約数列:

[1, 2, 7, 14, 49, 59, 98, 118, 149, 298, 343, 413, 686, 826, 1043, 2086, 2401, 2891, 4802, 5782, 7301, 8791, 14602, 17582, 20237, 40474, 51107, 61537, 102214, 123074, 141659, 283318, 357749, 430759, 715498, 861518, 3015313, 6030626, 21107191, 42214382]

約数ペア:

[(1, 42214382), (2, 21107191), (7, 6030626), (14, 3015313), (49, 861518), (59, 715498), (98, 430759), (118, 357749), (149, 283318), (298, 141659), (343, 123074), (413, 102214), (686, 61537), (826, 51107), (1043, 40474), (2086, 20237), (2401, 17582), (2891, 14602), (4802, 8791), (5782, 7301)]