100491412

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{50549}}^1$

素因数の和:50631

約数の個数: 24

約数和(自身を含む): 203817600

約数和(自身を除く): 103326188

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 50549, 101098, 202196, 353843, 707686, 1415372, 3588979, 7177958, 14355916, 25122853, 50245706, 100491412]

約数ペア:

[(1, 100491412), (2, 50245706), (4, 25122853), (7, 14355916), (14, 7177958), (28, 3588979), (71, 1415372), (142, 707686), (284, 353843), (497, 202196), (994, 101098), (1988, 50549)]