55412968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{967}}^1$

素因数の和:1034

約数の個数: 64

約数和(自身を含む): 121968000

約数和(自身を除く): 66555032

約数列:

[1, 2, 4, 8, 13, 19, 26, 29, 38, 52, 58, 76, 104, 116, 152, 232, 247, 377, 494, 551, 754, 967, 988, 1102, 1508, 1934, 1976, 2204, 3016, 3868, 4408, 7163, 7736, 12571, 14326, 18373, 25142, 28043, 28652, 36746, 50284, 56086, 57304, 73492, 100568, 112172, 146984, 224344, 238849, 364559, 477698, 532817, 729118, 955396, 1065634, 1458236, 1910792, 2131268, 2916472, 4262536, 6926621, 13853242, 27706484, 55412968]

約数ペア:

[(1, 55412968), (2, 27706484), (4, 13853242), (8, 6926621), (13, 4262536), (19, 2916472), (26, 2131268), (29, 1910792), (38, 1458236), (52, 1065634), (58, 955396), (76, 729118), (104, 532817), (116, 477698), (152, 364559), (232, 238849), (247, 224344), (377, 146984), (494, 112172), (551, 100568), (754, 73492), (967, 57304), (988, 56086), (1102, 50284), (1508, 36746), (1934, 28652), (1976, 28043), (2204, 25142), (3016, 18373), (3868, 14326), (4408, 12571), (7163, 7736)]