4185554776

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{41879}}^1$

素因数の和:41960

約数の個数: 48

約数和(自身を含む): 8733236400

約数和(自身を除く): 4547681624

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 961, 1612, 1922, 3224, 3844, 7688, 12493, 24986, 41879, 49972, 83758, 99944, 167516, 335032, 544427, 1088854, 1298249, 2177708, 2596498, 4355416, 5192996, 10385992, 16877237, 33754474, 40245719, 67508948, 80491438, 135017896, 160982876, 321965752, 523194347, 1046388694, 2092777388, 4185554776]

約数ペア:

[(1, 4185554776), (2, 2092777388), (4, 1046388694), (8, 523194347), (13, 321965752), (26, 160982876), (31, 135017896), (52, 80491438), (62, 67508948), (104, 40245719), (124, 33754474), (248, 16877237), (403, 10385992), (806, 5192996), (961, 4355416), (1612, 2596498), (1922, 2177708), (3224, 1298249), (3844, 1088854), (7688, 544427), (12493, 335032), (24986, 167516), (41879, 99944), (49972, 83758)]