48872480

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:226

約数の個数: 96

約数和(自身を含む): 120911616

約数和(自身を除く): 72039136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 67, 80, 94, 97, 134, 160, 188, 194, 235, 268, 335, 376, 388, 470, 485, 536, 670, 752, 776, 940, 970, 1072, 1340, 1504, 1552, 1880, 1940, 2144, 2680, 3104, 3149, 3760, 3880, 4559, 5360, 6298, 6499, 7520, 7760, 9118, 10720, 12596, 12998, 15520, 15745, 18236, 22795, 25192, 25996, 31490, 32495, 36472, 45590, 50384, 51992, 62980, 64990, 72944, 91180, 100768, 103984, 125960, 129980, 145888, 182360, 207968, 251920, 259960, 305453, 364720, 503840, 519920, 610906, 729440, 1039840, 1221812, 1527265, 2443624, 3054530, 4887248, 6109060, 9774496, 12218120, 24436240, 48872480]

約数ペア:

[(1, 48872480), (2, 24436240), (4, 12218120), (5, 9774496), (8, 6109060), (10, 4887248), (16, 3054530), (20, 2443624), (32, 1527265), (40, 1221812), (47, 1039840), (67, 729440), (80, 610906), (94, 519920), (97, 503840), (134, 364720), (160, 305453), (188, 259960), (194, 251920), (235, 207968), (268, 182360), (335, 145888), (376, 129980), (388, 125960), (470, 103984), (485, 100768), (536, 91180), (670, 72944), (752, 64990), (776, 62980), (940, 51992), (970, 50384), (1072, 45590), (1340, 36472), (1504, 32495), (1552, 31490), (1880, 25996), (1940, 25192), (2144, 22795), (2680, 18236), (3104, 15745), (3149, 15520), (3760, 12998), (3880, 12596), (4559, 10720), (5360, 9118), (6298, 7760), (6499, 7520)]