47409642

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{587}}^1\times {\mathrm{641}}^1$

素因数の和:1243

約数の個数: 48

約数和(自身を含む): 117778752

約数和(自身を除く): 70369110

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 587, 641, 1174, 1282, 1761, 1923, 3522, 3846, 4109, 4487, 5283, 5769, 8218, 8974, 10566, 11538, 12327, 13461, 24654, 26922, 36981, 40383, 73962, 80766, 376267, 752534, 1128801, 2257602, 2633869, 3386403, 5267738, 6772806, 7901607, 15803214, 23704821, 47409642]

約数ペア:

[(1, 47409642), (2, 23704821), (3, 15803214), (6, 7901607), (7, 6772806), (9, 5267738), (14, 3386403), (18, 2633869), (21, 2257602), (42, 1128801), (63, 752534), (126, 376267), (587, 80766), (641, 73962), (1174, 40383), (1282, 36981), (1761, 26922), (1923, 24654), (3522, 13461), (3846, 12327), (4109, 11538), (4487, 10566), (5283, 8974), (5769, 8218)]