40778899256

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1\times {\mathrm{3557}}^1$

素因数の和:3956

約数の個数: 64

約数和(自身を含む): 78850972800

約数和(自身を除く): 38072073544

約数列:

[1, 2, 4, 8, 59, 107, 118, 214, 227, 236, 428, 454, 472, 856, 908, 1816, 3557, 6313, 7114, 12626, 13393, 14228, 24289, 25252, 26786, 28456, 48578, 50504, 53572, 97156, 107144, 194312, 209863, 380599, 419726, 761198, 807439, 839452, 1433051, 1522396, 1614878, 1678904, 2866102, 3044792, 3229756, 5732204, 6459512, 11464408, 22455341, 44910682, 47638901, 86395973, 89821364, 95277802, 172791946, 179642728, 190555604, 345583892, 381111208, 691167784, 5097362407, 10194724814, 20389449628, 40778899256]

約数ペア:

[(1, 40778899256), (2, 20389449628), (4, 10194724814), (8, 5097362407), (59, 691167784), (107, 381111208), (118, 345583892), (214, 190555604), (227, 179642728), (236, 172791946), (428, 95277802), (454, 89821364), (472, 86395973), (856, 47638901), (908, 44910682), (1816, 22455341), (3557, 11464408), (6313, 6459512), (7114, 5732204), (12626, 3229756), (13393, 3044792), (14228, 2866102), (24289, 1678904), (25252, 1614878), (26786, 1522396), (28456, 1433051), (48578, 839452), (50504, 807439), (53572, 761198), (97156, 419726), (107144, 380599), (194312, 209863)]