44705960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{577}}^1$

素因数の和:750

約数の個数: 64

約数和(自身を含む): 109242000

約数和(自身を除く): 64536040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 149, 260, 298, 520, 577, 596, 745, 1154, 1192, 1490, 1937, 2308, 2885, 2980, 3874, 4616, 5770, 5960, 7501, 7748, 9685, 11540, 15002, 15496, 19370, 23080, 30004, 37505, 38740, 60008, 75010, 77480, 85973, 150020, 171946, 300040, 343892, 429865, 687784, 859730, 1117649, 1719460, 2235298, 3438920, 4470596, 5588245, 8941192, 11176490, 22352980, 44705960]

約数ペア:

[(1, 44705960), (2, 22352980), (4, 11176490), (5, 8941192), (8, 5588245), (10, 4470596), (13, 3438920), (20, 2235298), (26, 1719460), (40, 1117649), (52, 859730), (65, 687784), (104, 429865), (130, 343892), (149, 300040), (260, 171946), (298, 150020), (520, 85973), (577, 77480), (596, 75010), (745, 60008), (1154, 38740), (1192, 37505), (1490, 30004), (1937, 23080), (2308, 19370), (2885, 15496), (2980, 15002), (3874, 11540), (4616, 9685), (5770, 7748), (5960, 7501)]