42422012

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:362

約数の個数: 48

約数和(自身を含む): 81285120

約数和(自身を除く): 38863108

約数列:

[1, 2, 4, 29, 31, 47, 58, 62, 94, 116, 124, 188, 251, 502, 899, 1004, 1363, 1457, 1798, 2726, 2914, 3596, 5452, 5828, 7279, 7781, 11797, 14558, 15562, 23594, 29116, 31124, 42253, 47188, 84506, 169012, 225649, 342113, 365707, 451298, 684226, 731414, 902596, 1368452, 1462828, 10605503, 21211006, 42422012]

約数ペア:

[(1, 42422012), (2, 21211006), (4, 10605503), (29, 1462828), (31, 1368452), (47, 902596), (58, 731414), (62, 684226), (94, 451298), (116, 365707), (124, 342113), (188, 225649), (251, 169012), (502, 84506), (899, 47188), (1004, 42253), (1363, 31124), (1457, 29116), (1798, 23594), (2726, 15562), (2914, 14558), (3596, 11797), (5452, 7781), (5828, 7279)]