50106680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{577}}^1$

素因数の和:768

約数の個数: 64

約数和(自身を含む): 122351040

約数和(自身を除く): 72244360

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 167, 260, 334, 520, 577, 668, 835, 1154, 1336, 1670, 2171, 2308, 2885, 3340, 4342, 4616, 5770, 6680, 7501, 8684, 10855, 11540, 15002, 17368, 21710, 23080, 30004, 37505, 43420, 60008, 75010, 86840, 96359, 150020, 192718, 300040, 385436, 481795, 770872, 963590, 1252667, 1927180, 2505334, 3854360, 5010668, 6263335, 10021336, 12526670, 25053340, 50106680]

約数ペア:

[(1, 50106680), (2, 25053340), (4, 12526670), (5, 10021336), (8, 6263335), (10, 5010668), (13, 3854360), (20, 2505334), (26, 1927180), (40, 1252667), (52, 963590), (65, 770872), (104, 481795), (130, 385436), (167, 300040), (260, 192718), (334, 150020), (520, 96359), (577, 86840), (668, 75010), (835, 60008), (1154, 43420), (1336, 37505), (1670, 30004), (2171, 23080), (2308, 21710), (2885, 17368), (3340, 15002), (4342, 11540), (4616, 10855), (5770, 8684), (6680, 7501)]