47764880

素因数分解:

$2^4\times 5^1\times {\mathrm{503}}^1\times {\mathrm{1187}}^1$

素因数の和:1703

約数の個数: 40

約数和(自身を含む): 111367872

約数和(自身を除く): 63602992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 503, 1006, 1187, 2012, 2374, 2515, 4024, 4748, 5030, 5935, 8048, 9496, 10060, 11870, 18992, 20120, 23740, 40240, 47480, 94960, 597061, 1194122, 2388244, 2985305, 4776488, 5970610, 9552976, 11941220, 23882440, 47764880]

約数ペア:

[(1, 47764880), (2, 23882440), (4, 11941220), (5, 9552976), (8, 5970610), (10, 4776488), (16, 2985305), (20, 2388244), (40, 1194122), (80, 597061), (503, 94960), (1006, 47480), (1187, 40240), (2012, 23740), (2374, 20120), (2515, 18992), (4024, 11870), (4748, 10060), (5030, 9496), (5935, 8048)]