50741290

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{599}}^1$

素因数の和:846

約数の個数: 32

約数和(自身を含む): 94089600

約数和(自身を除く): 43348310

約数列:

[1, 2, 5, 10, 43, 86, 197, 215, 394, 430, 599, 985, 1198, 1970, 2995, 5990, 8471, 16942, 25757, 42355, 51514, 84710, 118003, 128785, 236006, 257570, 590015, 1180030, 5074129, 10148258, 25370645, 50741290]

約数ペア:

[(1, 50741290), (2, 25370645), (5, 10148258), (10, 5074129), (43, 1180030), (86, 590015), (197, 257570), (215, 236006), (394, 128785), (430, 118003), (599, 84710), (985, 51514), (1198, 42355), (1970, 25757), (2995, 16942), (5990, 8471)]