47634580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{3823}}^1$

素因数の和:3928

約数の個数: 48

約数和(自身を含む): 115637760

約数和(自身を除く): 68003180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 89, 140, 178, 356, 445, 623, 890, 1246, 1780, 2492, 3115, 3823, 6230, 7646, 12460, 15292, 19115, 26761, 38230, 53522, 76460, 107044, 133805, 267610, 340247, 535220, 680494, 1360988, 1701235, 2381729, 3402470, 4763458, 6804940, 9526916, 11908645, 23817290, 47634580]

約数ペア:

[(1, 47634580), (2, 23817290), (4, 11908645), (5, 9526916), (7, 6804940), (10, 4763458), (14, 3402470), (20, 2381729), (28, 1701235), (35, 1360988), (70, 680494), (89, 535220), (140, 340247), (178, 267610), (356, 133805), (445, 107044), (623, 76460), (890, 53522), (1246, 38230), (1780, 26761), (2492, 19115), (3115, 15292), (3823, 12460), (6230, 7646)]