46987390

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4751}}^1$

素因数の和:4824

約数の個数: 32

約数和(自身を含む): 90326016

約数和(自身を除く): 43338626

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 115, 215, 230, 430, 989, 1978, 4751, 4945, 9502, 9890, 23755, 47510, 109273, 204293, 218546, 408586, 546365, 1021465, 1092730, 2042930, 4698739, 9397478, 23493695, 46987390]

約数ペア:

[(1, 46987390), (2, 23493695), (5, 9397478), (10, 4698739), (23, 2042930), (43, 1092730), (46, 1021465), (86, 546365), (115, 408586), (215, 218546), (230, 204293), (430, 109273), (989, 47510), (1978, 23755), (4751, 9890), (4945, 9502)]