56402830510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{829}}^1\times {\mathrm{18047}}^1$

素因数の和:18925

約数の個数: 64

約数和(自身を含む): 113247590400

約数和(自身を除く): 56844759890

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 829, 1658, 1885, 3770, 4145, 8290, 10777, 18047, 21554, 24041, 36094, 48082, 53885, 90235, 107770, 120205, 180470, 234611, 240410, 312533, 469222, 523363, 625066, 1046726, 1173055, 1562665, 2346110, 2616815, 3125330, 5233630, 6803719, 13607438, 14960963, 29921926, 34018595, 68037190, 74804815, 149609630, 194492519, 388985038, 433867927, 867735854, 972462595, 1944925190, 2169339635, 4338679270, 5640283051, 11280566102, 28201415255, 56402830510]

約数ペア:

[(1, 56402830510), (2, 28201415255), (5, 11280566102), (10, 5640283051), (13, 4338679270), (26, 2169339635), (29, 1944925190), (58, 972462595), (65, 867735854), (130, 433867927), (145, 388985038), (290, 194492519), (377, 149609630), (754, 74804815), (829, 68037190), (1658, 34018595), (1885, 29921926), (3770, 14960963), (4145, 13607438), (8290, 6803719), (10777, 5233630), (18047, 3125330), (21554, 2616815), (24041, 2346110), (36094, 1562665), (48082, 1173055), (53885, 1046726), (90235, 625066), (107770, 523363), (120205, 469222), (180470, 312533), (234611, 240410)]