55319472

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1019}}^1$

素因数の和:1075

約数の個数: 120

約数和(自身を含む): 172645200

約数和(自身を除く): 117325728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 36, 39, 48, 52, 58, 72, 78, 87, 104, 116, 117, 144, 156, 174, 208, 232, 234, 261, 312, 348, 377, 464, 468, 522, 624, 696, 754, 936, 1019, 1044, 1131, 1392, 1508, 1872, 2038, 2088, 2262, 3016, 3057, 3393, 4076, 4176, 4524, 6032, 6114, 6786, 8152, 9048, 9171, 12228, 13247, 13572, 16304, 18096, 18342, 24456, 26494, 27144, 29551, 36684, 39741, 48912, 52988, 54288, 59102, 73368, 79482, 88653, 105976, 118204, 119223, 146736, 158964, 177306, 211952, 236408, 238446, 265959, 317928, 354612, 384163, 472816, 476892, 531918, 635856, 709224, 768326, 953784, 1063836, 1152489, 1418448, 1536652, 1907568, 2127672, 2304978, 3073304, 3457467, 4255344, 4609956, 6146608, 6914934, 9219912, 13829868, 18439824, 27659736, 55319472]

約数ペア:

[(1, 55319472), (2, 27659736), (3, 18439824), (4, 13829868), (6, 9219912), (8, 6914934), (9, 6146608), (12, 4609956), (13, 4255344), (16, 3457467), (18, 3073304), (24, 2304978), (26, 2127672), (29, 1907568), (36, 1536652), (39, 1418448), (48, 1152489), (52, 1063836), (58, 953784), (72, 768326), (78, 709224), (87, 635856), (104, 531918), (116, 476892), (117, 472816), (144, 384163), (156, 354612), (174, 317928), (208, 265959), (232, 238446), (234, 236408), (261, 211952), (312, 177306), (348, 158964), (377, 146736), (464, 119223), (468, 118204), (522, 105976), (624, 88653), (696, 79482), (754, 73368), (936, 59102), (1019, 54288), (1044, 52988), (1131, 48912), (1392, 39741), (1508, 36684), (1872, 29551), (2038, 27144), (2088, 26494), (2262, 24456), (3016, 18342), (3057, 18096), (3393, 16304), (4076, 13572), (4176, 13247), (4524, 12228), (6032, 9171), (6114, 9048), (6786, 8152)]