54858776

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1097}}^1$

素因数の和:1176

約数の個数: 64

約数和(自身を含む): 126489600

約数和(自身を除く): 71630824

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 47, 56, 76, 94, 133, 152, 188, 266, 329, 376, 532, 658, 893, 1064, 1097, 1316, 1786, 2194, 2632, 3572, 4388, 6251, 7144, 7679, 8776, 12502, 15358, 20843, 25004, 30716, 41686, 50008, 51559, 61432, 83372, 103118, 145901, 166744, 206236, 291802, 360913, 412472, 583604, 721826, 979621, 1167208, 1443652, 1959242, 2887304, 3918484, 6857347, 7836968, 13714694, 27429388, 54858776]

約数ペア:

[(1, 54858776), (2, 27429388), (4, 13714694), (7, 7836968), (8, 6857347), (14, 3918484), (19, 2887304), (28, 1959242), (38, 1443652), (47, 1167208), (56, 979621), (76, 721826), (94, 583604), (133, 412472), (152, 360913), (188, 291802), (266, 206236), (329, 166744), (376, 145901), (532, 103118), (658, 83372), (893, 61432), (1064, 51559), (1097, 50008), (1316, 41686), (1786, 30716), (2194, 25004), (2632, 20843), (3572, 15358), (4388, 12502), (6251, 8776), (7144, 7679)]