42918666

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{211}}^1$

素因数の和:419

約数の個数: 64

約数和(自身を含む): 102574080

約数和(自身を除く): 59655414

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 167, 174, 203, 211, 334, 406, 422, 501, 609, 633, 1002, 1169, 1218, 1266, 1477, 2338, 2954, 3507, 4431, 4843, 6119, 7014, 8862, 9686, 12238, 14529, 18357, 29058, 33901, 35237, 36714, 42833, 67802, 70474, 85666, 101703, 105711, 128499, 203406, 211422, 246659, 256998, 493318, 739977, 1021873, 1479954, 2043746, 3065619, 6131238, 7153111, 14306222, 21459333, 42918666]

約数ペア:

[(1, 42918666), (2, 21459333), (3, 14306222), (6, 7153111), (7, 6131238), (14, 3065619), (21, 2043746), (29, 1479954), (42, 1021873), (58, 739977), (87, 493318), (167, 256998), (174, 246659), (203, 211422), (211, 203406), (334, 128499), (406, 105711), (422, 101703), (501, 85666), (609, 70474), (633, 67802), (1002, 42833), (1169, 36714), (1218, 35237), (1266, 33901), (1477, 29058), (2338, 18357), (2954, 14529), (3507, 12238), (4431, 9686), (4843, 8862), (6119, 7014)]