47587060

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{443}}^1$

素因数の和:624

約数の個数: 48

約数和(自身を含む): 103384512

約数和(自身を除く): 55797452

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 131, 164, 205, 262, 410, 443, 524, 655, 820, 886, 1310, 1772, 2215, 2620, 4430, 5371, 8860, 10742, 18163, 21484, 26855, 36326, 53710, 58033, 72652, 90815, 107420, 116066, 181630, 232132, 290165, 363260, 580330, 1160660, 2379353, 4758706, 9517412, 11896765, 23793530, 47587060]

約数ペア:

[(1, 47587060), (2, 23793530), (4, 11896765), (5, 9517412), (10, 4758706), (20, 2379353), (41, 1160660), (82, 580330), (131, 363260), (164, 290165), (205, 232132), (262, 181630), (410, 116066), (443, 107420), (524, 90815), (655, 72652), (820, 58033), (886, 53710), (1310, 36326), (1772, 26855), (2215, 21484), (2620, 18163), (4430, 10742), (5371, 8860)]