32150020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1753}}^1$

素因数の和:1900

約数の個数: 48

約数和(自身を含む): 77793408

約数和(自身を除く): 45643388

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 131, 140, 262, 524, 655, 917, 1310, 1753, 1834, 2620, 3506, 3668, 4585, 7012, 8765, 9170, 12271, 17530, 18340, 24542, 35060, 49084, 61355, 122710, 229643, 245420, 459286, 918572, 1148215, 1607501, 2296430, 3215002, 4592860, 6430004, 8037505, 16075010, 32150020]

約数ペア:

[(1, 32150020), (2, 16075010), (4, 8037505), (5, 6430004), (7, 4592860), (10, 3215002), (14, 2296430), (20, 1607501), (28, 1148215), (35, 918572), (70, 459286), (131, 245420), (140, 229643), (262, 122710), (524, 61355), (655, 49084), (917, 35060), (1310, 24542), (1753, 18340), (1834, 17530), (2620, 12271), (3506, 9170), (3668, 8765), (4585, 7012)]