50872889995220

素因数分解:

$2^2\times 5^1\times {\mathrm{829}}^1\times {\mathrm{1103}}^1\times {\mathrm{2781803}}^1$

素因数の和:2783744

約数の個数: 48

約数和(自身を含む): 107058950933760

約数和(自身を除く): 56186060938540

約数列:

[1, 2, 4, 5, 10, 20, 829, 1103, 1658, 2206, 3316, 4145, 4412, 5515, 8290, 11030, 16580, 22060, 914387, 1828774, 2781803, 3657548, 4571935, 5563606, 9143870, 11127212, 13909015, 18287740, 27818030, 55636060, 2306114687, 3068328709, 4612229374, 6136657418, 9224458748, 11530573435, 12273314836, 15341643545, 23061146870, 30683287090, 46122293740, 61366574180, 2543644499761, 5087288999522, 10174577999044, 12718222498805, 25436444997610, 50872889995220]

約数ペア:

[(1, 50872889995220), (2, 25436444997610), (4, 12718222498805), (5, 10174577999044), (10, 5087288999522), (20, 2543644499761), (829, 61366574180), (1103, 46122293740), (1658, 30683287090), (2206, 23061146870), (3316, 15341643545), (4145, 12273314836), (4412, 11530573435), (5515, 9224458748), (8290, 6136657418), (11030, 4612229374), (16580, 3068328709), (22060, 2306114687), (914387, 55636060), (1828774, 27818030), (2781803, 18287740), (3657548, 13909015), (4571935, 11127212), (5563606, 9143870)]