40258932

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{4397}}^1$

素因数の和:4520

約数の個数: 48

約数和(自身を含む): 108366720

約数和(自身を除く): 68107788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 109, 218, 327, 436, 654, 763, 1308, 1526, 2289, 3052, 4397, 4578, 8794, 9156, 13191, 17588, 26382, 30779, 52764, 61558, 92337, 123116, 184674, 369348, 479273, 958546, 1437819, 1917092, 2875638, 3354911, 5751276, 6709822, 10064733, 13419644, 20129466, 40258932]

約数ペア:

[(1, 40258932), (2, 20129466), (3, 13419644), (4, 10064733), (6, 6709822), (7, 5751276), (12, 3354911), (14, 2875638), (21, 1917092), (28, 1437819), (42, 958546), (84, 479273), (109, 369348), (218, 184674), (327, 123116), (436, 92337), (654, 61558), (763, 52764), (1308, 30779), (1526, 26382), (2289, 17588), (3052, 13191), (4397, 9156), (4578, 8794)]