40927248

素因数分解:

$2^4\times 3^3\times {\mathrm{211}}^1\times {\mathrm{449}}^1$

素因数の和:677

約数の個数: 80

約数和(自身を含む): 118296000

約数和(自身を除く): 77368752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 211, 216, 422, 432, 449, 633, 844, 898, 1266, 1347, 1688, 1796, 1899, 2532, 2694, 3376, 3592, 3798, 4041, 5064, 5388, 5697, 7184, 7596, 8082, 10128, 10776, 11394, 12123, 15192, 16164, 21552, 22788, 24246, 30384, 32328, 45576, 48492, 64656, 91152, 94739, 96984, 189478, 193968, 284217, 378956, 568434, 757912, 852651, 1136868, 1515824, 1705302, 2273736, 2557953, 3410604, 4547472, 5115906, 6821208, 10231812, 13642416, 20463624, 40927248]

約数ペア:

[(1, 40927248), (2, 20463624), (3, 13642416), (4, 10231812), (6, 6821208), (8, 5115906), (9, 4547472), (12, 3410604), (16, 2557953), (18, 2273736), (24, 1705302), (27, 1515824), (36, 1136868), (48, 852651), (54, 757912), (72, 568434), (108, 378956), (144, 284217), (211, 193968), (216, 189478), (422, 96984), (432, 94739), (449, 91152), (633, 64656), (844, 48492), (898, 45576), (1266, 32328), (1347, 30384), (1688, 24246), (1796, 22788), (1899, 21552), (2532, 16164), (2694, 15192), (3376, 12123), (3592, 11394), (3798, 10776), (4041, 10128), (5064, 8082), (5388, 7596), (5697, 7184)]