47318728

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{1123}}^1$

素因数の和:1381

約数の個数: 32

約数和(自身を含む): 93067200

約数和(自身を除く): 45748472

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 229, 458, 916, 1123, 1832, 2246, 4492, 5267, 8984, 10534, 21068, 25829, 42136, 51658, 103316, 206632, 257167, 514334, 1028668, 2057336, 5914841, 11829682, 23659364, 47318728]

約数ペア:

[(1, 47318728), (2, 23659364), (4, 11829682), (8, 5914841), (23, 2057336), (46, 1028668), (92, 514334), (184, 257167), (229, 206632), (458, 103316), (916, 51658), (1123, 42136), (1832, 25829), (2246, 21068), (4492, 10534), (5267, 8984)]