99412990

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{4919}}^1$

素因数の和:5016

約数の個数: 32

約数和(自身を含む): 187038720

約数和(自身を除く): 87625730

約数列:

[1, 2, 5, 10, 43, 47, 86, 94, 215, 235, 430, 470, 2021, 4042, 4919, 9838, 10105, 20210, 24595, 49190, 211517, 231193, 423034, 462386, 1057585, 1155965, 2115170, 2311930, 9941299, 19882598, 49706495, 99412990]

約数ペア:

[(1, 99412990), (2, 49706495), (5, 19882598), (10, 9941299), (43, 2311930), (47, 2115170), (86, 1155965), (94, 1057585), (215, 462386), (235, 423034), (430, 231193), (470, 211517), (2021, 49190), (4042, 24595), (4919, 20210), (9838, 10105)]