40220814

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{739}}^1$

素因数の和:984

約数の個数: 32

約数和(自身を含む): 82690560

約数和(自身を除く): 42469746

約数列:

[1, 2, 3, 6, 47, 94, 141, 193, 282, 386, 579, 739, 1158, 1478, 2217, 4434, 9071, 18142, 27213, 34733, 54426, 69466, 104199, 142627, 208398, 285254, 427881, 855762, 6703469, 13406938, 20110407, 40220814]

約数ペア:

[(1, 40220814), (2, 20110407), (3, 13406938), (6, 6703469), (47, 855762), (94, 427881), (141, 285254), (193, 208398), (282, 142627), (386, 104199), (579, 69466), (739, 54426), (1158, 34733), (1478, 27213), (2217, 18142), (4434, 9071)]