47293220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{3083}}^1$

素因数の和:3164

約数の個数: 48

約数和(自身を含む): 108803520

約数和(自身を除く): 61510300

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 59, 65, 118, 130, 236, 260, 295, 590, 767, 1180, 1534, 3068, 3083, 3835, 6166, 7670, 12332, 15340, 15415, 30830, 40079, 61660, 80158, 160316, 181897, 200395, 363794, 400790, 727588, 801580, 909485, 1818970, 2364661, 3637940, 4729322, 9458644, 11823305, 23646610, 47293220]

約数ペア:

[(1, 47293220), (2, 23646610), (4, 11823305), (5, 9458644), (10, 4729322), (13, 3637940), (20, 2364661), (26, 1818970), (52, 909485), (59, 801580), (65, 727588), (118, 400790), (130, 363794), (236, 200395), (260, 181897), (295, 160316), (590, 80158), (767, 61660), (1180, 40079), (1534, 30830), (3068, 15415), (3083, 15340), (3835, 12332), (6166, 7670)]