33921498

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{487}}^1$

素因数の和:571

約数の個数: 64

約数和(自身を含む): 78704640

約数和(自身を除く): 44783142

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 47, 57, 78, 94, 114, 141, 247, 282, 487, 494, 611, 741, 893, 974, 1222, 1461, 1482, 1786, 1833, 2679, 2922, 3666, 5358, 6331, 9253, 11609, 12662, 18506, 18993, 22889, 23218, 27759, 34827, 37986, 45778, 55518, 68667, 69654, 120289, 137334, 240578, 297557, 360867, 434891, 595114, 721734, 869782, 892671, 1304673, 1785342, 2609346, 5653583, 11307166, 16960749, 33921498]

約数ペア:

[(1, 33921498), (2, 16960749), (3, 11307166), (6, 5653583), (13, 2609346), (19, 1785342), (26, 1304673), (38, 892671), (39, 869782), (47, 721734), (57, 595114), (78, 434891), (94, 360867), (114, 297557), (141, 240578), (247, 137334), (282, 120289), (487, 69654), (494, 68667), (611, 55518), (741, 45778), (893, 37986), (974, 34827), (1222, 27759), (1461, 23218), (1482, 22889), (1786, 18993), (1833, 18506), (2679, 12662), (2922, 11609), (3666, 9253), (5358, 6331)]