41970460

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{379}}^1$

素因数の和:515

約数の個数: 72

約数和(自身を含む): 103708080

約数和(自身を除く): 61737620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 113, 140, 196, 226, 245, 379, 452, 490, 565, 758, 791, 980, 1130, 1516, 1582, 1895, 2260, 2653, 3164, 3790, 3955, 5306, 5537, 7580, 7910, 10612, 11074, 13265, 15820, 18571, 22148, 26530, 27685, 37142, 42827, 53060, 55370, 74284, 85654, 92855, 110740, 171308, 185710, 214135, 299789, 371420, 428270, 599578, 856540, 1199156, 1498945, 2098523, 2997890, 4197046, 5995780, 8394092, 10492615, 20985230, 41970460]

約数ペア:

[(1, 41970460), (2, 20985230), (4, 10492615), (5, 8394092), (7, 5995780), (10, 4197046), (14, 2997890), (20, 2098523), (28, 1498945), (35, 1199156), (49, 856540), (70, 599578), (98, 428270), (113, 371420), (140, 299789), (196, 214135), (226, 185710), (245, 171308), (379, 110740), (452, 92855), (490, 85654), (565, 74284), (758, 55370), (791, 53060), (980, 42827), (1130, 37142), (1516, 27685), (1582, 26530), (1895, 22148), (2260, 18571), (2653, 15820), (3164, 13265), (3790, 11074), (3955, 10612), (5306, 7910), (5537, 7580)]