48408920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2083}}^1$

素因数の和:2184

約数の個数: 64

約数和(自身を含む): 126040320

約数和(自身を除く): 77631400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 83, 140, 166, 280, 332, 415, 581, 664, 830, 1162, 1660, 2083, 2324, 2905, 3320, 4166, 4648, 5810, 8332, 10415, 11620, 14581, 16664, 20830, 23240, 29162, 41660, 58324, 72905, 83320, 116648, 145810, 172889, 291620, 345778, 583240, 691556, 864445, 1210223, 1383112, 1728890, 2420446, 3457780, 4840892, 6051115, 6915560, 9681784, 12102230, 24204460, 48408920]

約数ペア:

[(1, 48408920), (2, 24204460), (4, 12102230), (5, 9681784), (7, 6915560), (8, 6051115), (10, 4840892), (14, 3457780), (20, 2420446), (28, 1728890), (35, 1383112), (40, 1210223), (56, 864445), (70, 691556), (83, 583240), (140, 345778), (166, 291620), (280, 172889), (332, 145810), (415, 116648), (581, 83320), (664, 72905), (830, 58324), (1162, 41660), (1660, 29162), (2083, 23240), (2324, 20830), (2905, 16664), (3320, 14581), (4166, 11620), (4648, 10415), (5810, 8332)]