49822140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{457}}^1$

素因数の和:571

約数の個数: 96

約数和(自身を含む): 147732480

約数和(自身を除く): 97910340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 79, 92, 115, 138, 158, 230, 237, 276, 316, 345, 395, 457, 460, 474, 690, 790, 914, 948, 1185, 1371, 1380, 1580, 1817, 1828, 2285, 2370, 2742, 3634, 4570, 4740, 5451, 5484, 6855, 7268, 9085, 9140, 10511, 10902, 13710, 18170, 21022, 21804, 27255, 27420, 31533, 36103, 36340, 42044, 52555, 54510, 63066, 72206, 105110, 108309, 109020, 126132, 144412, 157665, 180515, 210220, 216618, 315330, 361030, 433236, 541545, 630660, 722060, 830369, 1083090, 1660738, 2166180, 2491107, 3321476, 4151845, 4982214, 8303690, 9964428, 12455535, 16607380, 24911070, 49822140]

約数ペア:

[(1, 49822140), (2, 24911070), (3, 16607380), (4, 12455535), (5, 9964428), (6, 8303690), (10, 4982214), (12, 4151845), (15, 3321476), (20, 2491107), (23, 2166180), (30, 1660738), (46, 1083090), (60, 830369), (69, 722060), (79, 630660), (92, 541545), (115, 433236), (138, 361030), (158, 315330), (230, 216618), (237, 210220), (276, 180515), (316, 157665), (345, 144412), (395, 126132), (457, 109020), (460, 108309), (474, 105110), (690, 72206), (790, 63066), (914, 54510), (948, 52555), (1185, 42044), (1371, 36340), (1380, 36103), (1580, 31533), (1817, 27420), (1828, 27255), (2285, 21804), (2370, 21022), (2742, 18170), (3634, 13710), (4570, 10902), (4740, 10511), (5451, 9140), (5484, 9085), (6855, 7268)]