50663823

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 83978496

約数和(自身を除く): 33314673

約数列:

[1, 3, 7, 19, 21, 41, 57, 123, 133, 163, 287, 361, 399, 489, 779, 861, 1083, 1141, 2337, 2527, 3097, 3423, 5453, 6683, 7581, 9291, 14801, 16359, 20049, 21679, 44403, 46781, 58843, 65037, 103607, 126977, 140343, 176529, 310821, 380931, 411901, 888839, 1235703, 2412563, 2666517, 7237689, 16887941, 50663823]

約数ペア:

[(1, 50663823), (3, 16887941), (7, 7237689), (19, 2666517), (21, 2412563), (41, 1235703), (57, 888839), (123, 411901), (133, 380931), (163, 310821), (287, 176529), (361, 140343), (399, 126977), (489, 103607), (779, 65037), (861, 58843), (1083, 46781), (1141, 44403), (2337, 21679), (2527, 20049), (3097, 16359), (3423, 14801), (5453, 9291), (6683, 7581)]