38260064

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1327}}^1$

素因数の和:1407

約数の個数: 48

約数和(自身を含む): 81321408

約数和(自身を除く): 43061344

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 68, 106, 136, 212, 272, 424, 544, 848, 901, 1327, 1696, 1802, 2654, 3604, 5308, 7208, 10616, 14416, 21232, 22559, 28832, 42464, 45118, 70331, 90236, 140662, 180472, 281324, 360944, 562648, 721888, 1125296, 1195627, 2250592, 2391254, 4782508, 9565016, 19130032, 38260064]

約数ペア:

[(1, 38260064), (2, 19130032), (4, 9565016), (8, 4782508), (16, 2391254), (17, 2250592), (32, 1195627), (34, 1125296), (53, 721888), (68, 562648), (106, 360944), (136, 281324), (212, 180472), (272, 140662), (424, 90236), (544, 70331), (848, 45118), (901, 42464), (1327, 28832), (1696, 22559), (1802, 21232), (2654, 14416), (3604, 10616), (5308, 7208)]