52577928

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:216

約数の個数: 144

約数和(自身を含む): 160582500

約数和(自身を除く): 108004572

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 29, 36, 39, 52, 58, 72, 78, 87, 104, 116, 117, 149, 156, 169, 174, 232, 234, 261, 298, 312, 338, 348, 377, 447, 468, 507, 522, 596, 676, 696, 754, 894, 936, 1014, 1044, 1131, 1192, 1341, 1352, 1508, 1521, 1788, 1937, 2028, 2088, 2262, 2682, 3016, 3042, 3393, 3576, 3874, 4056, 4321, 4524, 4901, 5364, 5811, 6084, 6786, 7748, 8642, 9048, 9802, 10728, 11622, 12168, 12963, 13572, 14703, 15496, 17284, 17433, 19604, 23244, 25181, 25926, 27144, 29406, 34568, 34866, 38889, 39208, 44109, 46488, 50362, 51852, 56173, 58812, 69732, 75543, 77778, 88218, 100724, 103704, 112346, 117624, 139464, 151086, 155556, 168519, 176436, 201448, 224692, 226629, 302172, 311112, 337038, 352872, 449384, 453258, 505557, 604344, 674076, 730249, 906516, 1011114, 1348152, 1460498, 1813032, 2022228, 2190747, 2920996, 4044456, 4381494, 5841992, 6572241, 8762988, 13144482, 17525976, 26288964, 52577928]

約数ペア:

[(1, 52577928), (2, 26288964), (3, 17525976), (4, 13144482), (6, 8762988), (8, 6572241), (9, 5841992), (12, 4381494), (13, 4044456), (18, 2920996), (24, 2190747), (26, 2022228), (29, 1813032), (36, 1460498), (39, 1348152), (52, 1011114), (58, 906516), (72, 730249), (78, 674076), (87, 604344), (104, 505557), (116, 453258), (117, 449384), (149, 352872), (156, 337038), (169, 311112), (174, 302172), (232, 226629), (234, 224692), (261, 201448), (298, 176436), (312, 168519), (338, 155556), (348, 151086), (377, 139464), (447, 117624), (468, 112346), (507, 103704), (522, 100724), (596, 88218), (676, 77778), (696, 75543), (754, 69732), (894, 58812), (936, 56173), (1014, 51852), (1044, 50362), (1131, 46488), (1192, 44109), (1341, 39208), (1352, 38889), (1508, 34866), (1521, 34568), (1788, 29406), (1937, 27144), (2028, 25926), (2088, 25181), (2262, 23244), (2682, 19604), (3016, 17433), (3042, 17284), (3393, 15496), (3576, 14703), (3874, 13572), (4056, 12963), (4321, 12168), (4524, 11622), (4901, 10728), (5364, 9802), (5811, 9048), (6084, 8642), (6786, 7748)]