56465384

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{1021}}^1$

素因数の和:1281

約数の個数: 32

約数和(自身を含む): 109885440

約数和(自身を除く): 53420056

約数列:

[1, 2, 4, 8, 31, 62, 124, 223, 248, 446, 892, 1021, 1784, 2042, 4084, 6913, 8168, 13826, 27652, 31651, 55304, 63302, 126604, 227683, 253208, 455366, 910732, 1821464, 7058173, 14116346, 28232692, 56465384]

約数ペア:

[(1, 56465384), (2, 28232692), (4, 14116346), (8, 7058173), (31, 1821464), (62, 910732), (124, 455366), (223, 253208), (248, 227683), (446, 126604), (892, 63302), (1021, 55304), (1784, 31651), (2042, 27652), (4084, 13826), (6913, 8168)]