41756870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:357

約数の個数: 48

約数和(自身を含む): 81473040

約数和(自身を除く): 39716170

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 269, 361, 430, 538, 722, 817, 1345, 1634, 1805, 2690, 3610, 4085, 5111, 8170, 10222, 11567, 15523, 23134, 25555, 31046, 51110, 57835, 77615, 97109, 115670, 155230, 194218, 219773, 439546, 485545, 971090, 1098865, 2197730, 4175687, 8351374, 20878435, 41756870]

約数ペア:

[(1, 41756870), (2, 20878435), (5, 8351374), (10, 4175687), (19, 2197730), (38, 1098865), (43, 971090), (86, 485545), (95, 439546), (190, 219773), (215, 194218), (269, 155230), (361, 115670), (430, 97109), (538, 77615), (722, 57835), (817, 51110), (1345, 31046), (1634, 25555), (1805, 23134), (2690, 15523), (3610, 11567), (4085, 10222), (5111, 8170)]