47020558

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{11519}}^1$

素因数の和:11691

約数の個数: 16

約数和(自身を含む): 76446720

約数和(自身を除く): 29426162

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 11519, 23038, 149747, 299494, 1808483, 3616966, 23510279, 47020558]

約数ペア:

[(1, 47020558), (2, 23510279), (13, 3616966), (26, 1808483), (157, 299494), (314, 149747), (2041, 23038), (4082, 11519)]