59211380

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{443}}^1$

素因数の和:656

約数の個数: 48

約数和(自身を含む): 128447424

約数和(自身を除く): 69236044

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 163, 164, 205, 326, 410, 443, 652, 815, 820, 886, 1630, 1772, 2215, 3260, 4430, 6683, 8860, 13366, 18163, 26732, 33415, 36326, 66830, 72209, 72652, 90815, 133660, 144418, 181630, 288836, 361045, 363260, 722090, 1444180, 2960569, 5921138, 11842276, 14802845, 29605690, 59211380]

約数ペア:

[(1, 59211380), (2, 29605690), (4, 14802845), (5, 11842276), (10, 5921138), (20, 2960569), (41, 1444180), (82, 722090), (163, 363260), (164, 361045), (205, 288836), (326, 181630), (410, 144418), (443, 133660), (652, 90815), (815, 72652), (820, 72209), (886, 66830), (1630, 36326), (1772, 33415), (2215, 26732), (3260, 18163), (4430, 13366), (6683, 8860)]