49351445

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3001}}^1$

素因数の和:3053

約数の個数: 32

約数和(自身を含む): 72624384

約数和(自身を除く): 23272939

約数列:

[1, 5, 11, 13, 23, 55, 65, 115, 143, 253, 299, 715, 1265, 1495, 3001, 3289, 15005, 16445, 33011, 39013, 69023, 165055, 195065, 345115, 429143, 759253, 897299, 2145715, 3796265, 4486495, 9870289, 49351445]

約数ペア:

[(1, 49351445), (5, 9870289), (11, 4486495), (13, 3796265), (23, 2145715), (55, 897299), (65, 759253), (115, 429143), (143, 345115), (253, 195065), (299, 165055), (715, 69023), (1265, 39013), (1495, 33011), (3001, 16445), (3289, 15005)]