26942660

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1583}}^1$

素因数の和:1652

約数の個数: 48

約数和(自身を含む): 60673536

約数和(自身を除く): 33730876

約数列:

[1, 2, 4, 5, 10, 20, 23, 37, 46, 74, 92, 115, 148, 185, 230, 370, 460, 740, 851, 1583, 1702, 3166, 3404, 4255, 6332, 7915, 8510, 15830, 17020, 31660, 36409, 58571, 72818, 117142, 145636, 182045, 234284, 292855, 364090, 585710, 728180, 1171420, 1347133, 2694266, 5388532, 6735665, 13471330, 26942660]

約数ペア:

[(1, 26942660), (2, 13471330), (4, 6735665), (5, 5388532), (10, 2694266), (20, 1347133), (23, 1171420), (37, 728180), (46, 585710), (74, 364090), (92, 292855), (115, 234284), (148, 182045), (185, 145636), (230, 117142), (370, 72818), (460, 58571), (740, 36409), (851, 31660), (1583, 17020), (1702, 15830), (3166, 8510), (3404, 7915), (4255, 6332)]