31426494

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{1319}}^1$

素因数の和:1373

約数の個数: 48

約数和(自身を含む): 72420480

約数和(自身を除く): 40993986

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 361, 418, 627, 722, 1083, 1254, 1319, 2166, 2638, 3957, 3971, 7914, 7942, 11913, 14509, 23826, 25061, 29018, 43527, 50122, 75183, 87054, 150366, 275671, 476159, 551342, 827013, 952318, 1428477, 1654026, 2856954, 5237749, 10475498, 15713247, 31426494]

約数ペア:

[(1, 31426494), (2, 15713247), (3, 10475498), (6, 5237749), (11, 2856954), (19, 1654026), (22, 1428477), (33, 952318), (38, 827013), (57, 551342), (66, 476159), (114, 275671), (209, 150366), (361, 87054), (418, 75183), (627, 50122), (722, 43527), (1083, 29018), (1254, 25061), (1319, 23826), (2166, 14509), (2638, 11913), (3957, 7942), (3971, 7914)]