31684392

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{3121}}^1$

素因数の和:3183

約数の個数: 64

約数和(自身を含む): 89913600

約数和(自身を除く): 58229208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 94, 108, 141, 188, 216, 282, 376, 423, 564, 846, 1128, 1269, 1692, 2538, 3121, 3384, 5076, 6242, 9363, 10152, 12484, 18726, 24968, 28089, 37452, 56178, 74904, 84267, 112356, 146687, 168534, 224712, 293374, 337068, 440061, 586748, 674136, 880122, 1173496, 1320183, 1760244, 2640366, 3520488, 3960549, 5280732, 7921098, 10561464, 15842196, 31684392]

約数ペア:

[(1, 31684392), (2, 15842196), (3, 10561464), (4, 7921098), (6, 5280732), (8, 3960549), (9, 3520488), (12, 2640366), (18, 1760244), (24, 1320183), (27, 1173496), (36, 880122), (47, 674136), (54, 586748), (72, 440061), (94, 337068), (108, 293374), (141, 224712), (188, 168534), (216, 146687), (282, 112356), (376, 84267), (423, 74904), (564, 56178), (846, 37452), (1128, 28089), (1269, 24968), (1692, 18726), (2538, 12484), (3121, 10152), (3384, 9363), (5076, 6242)]