55247416

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{443}}^1$

素因数の和:604

約数の個数: 64

約数和(自身を含む): 126593280

約数和(自身を除く): 71345864

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 131, 136, 238, 262, 443, 476, 524, 886, 917, 952, 1048, 1772, 1834, 2227, 3101, 3544, 3668, 4454, 6202, 7336, 7531, 8908, 12404, 15062, 15589, 17816, 24808, 30124, 31178, 52717, 58033, 60248, 62356, 105434, 116066, 124712, 210868, 232132, 406231, 421736, 464264, 812462, 986561, 1624924, 1973122, 3249848, 3946244, 6905927, 7892488, 13811854, 27623708, 55247416]

約数ペア:

[(1, 55247416), (2, 27623708), (4, 13811854), (7, 7892488), (8, 6905927), (14, 3946244), (17, 3249848), (28, 1973122), (34, 1624924), (56, 986561), (68, 812462), (119, 464264), (131, 421736), (136, 406231), (238, 232132), (262, 210868), (443, 124712), (476, 116066), (524, 105434), (886, 62356), (917, 60248), (952, 58033), (1048, 52717), (1772, 31178), (1834, 30124), (2227, 24808), (3101, 17816), (3544, 15589), (3668, 15062), (4454, 12404), (6202, 8908), (7336, 7531)]