47491458

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{233}}^1$

素因数の和:479

約数の個数: 64

約数和(自身を含む): 114296832

約数和(自身を除く): 66805374

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 211, 233, 322, 422, 466, 483, 633, 699, 966, 1266, 1398, 1477, 1631, 2954, 3262, 4431, 4853, 4893, 5359, 8862, 9706, 9786, 10718, 14559, 16077, 29118, 32154, 33971, 37513, 49163, 67942, 75026, 98326, 101913, 112539, 147489, 203826, 225078, 294978, 344141, 688282, 1032423, 1130749, 2064846, 2261498, 3392247, 6784494, 7915243, 15830486, 23745729, 47491458]

約数ペア:

[(1, 47491458), (2, 23745729), (3, 15830486), (6, 7915243), (7, 6784494), (14, 3392247), (21, 2261498), (23, 2064846), (42, 1130749), (46, 1032423), (69, 688282), (138, 344141), (161, 294978), (211, 225078), (233, 203826), (322, 147489), (422, 112539), (466, 101913), (483, 98326), (633, 75026), (699, 67942), (966, 49163), (1266, 37513), (1398, 33971), (1477, 32154), (1631, 29118), (2954, 16077), (3262, 14559), (4431, 10718), (4853, 9786), (4893, 9706), (5359, 8862)]