40847947390

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1279}}^1\times {\mathrm{110129}}^1$

素因数の和:111444

約数の個数: 32

約数和(自身を含む): 76121856000

約数和(自身を除く): 35273908610

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 1279, 2558, 6395, 12790, 37091, 74182, 110129, 185455, 220258, 370910, 550645, 1101290, 3193741, 6387482, 15968705, 31937410, 140854991, 281709982, 704274955, 1408549910, 4084794739, 8169589478, 20423973695, 40847947390]

約数ペア:

[(1, 40847947390), (2, 20423973695), (5, 8169589478), (10, 4084794739), (29, 1408549910), (58, 704274955), (145, 281709982), (290, 140854991), (1279, 31937410), (2558, 15968705), (6395, 6387482), (12790, 3193741), (37091, 1101290), (74182, 550645), (110129, 370910), (185455, 220258)]