39679080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{47237}}^1$

素因数の和:47258

約数の個数: 64

約数和(自身を含む): 136045440

約数和(自身を除く): 96366360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 47237, 94474, 141711, 188948, 236185, 283422, 330659, 377896, 472370, 566844, 661318, 708555, 944740, 991977, 1133688, 1322636, 1417110, 1653295, 1889480, 1983954, 2645272, 2834220, 3306590, 3967908, 4959885, 5668440, 6613180, 7935816, 9919770, 13226360, 19839540, 39679080]

約数ペア:

[(1, 39679080), (2, 19839540), (3, 13226360), (4, 9919770), (5, 7935816), (6, 6613180), (7, 5668440), (8, 4959885), (10, 3967908), (12, 3306590), (14, 2834220), (15, 2645272), (20, 1983954), (21, 1889480), (24, 1653295), (28, 1417110), (30, 1322636), (35, 1133688), (40, 991977), (42, 944740), (56, 708555), (60, 661318), (70, 566844), (84, 472370), (105, 377896), (120, 330659), (140, 283422), (168, 236185), (210, 188948), (280, 141711), (420, 94474), (840, 47237)]