42485624

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1051}}^1$

素因数の和:1251

約数の個数: 32

約数和(自身を含む): 82813440

約数和(自身を除く): 40327816

約数列:

[1, 2, 4, 8, 31, 62, 124, 163, 248, 326, 652, 1051, 1304, 2102, 4204, 5053, 8408, 10106, 20212, 32581, 40424, 65162, 130324, 171313, 260648, 342626, 685252, 1370504, 5310703, 10621406, 21242812, 42485624]

約数ペア:

[(1, 42485624), (2, 21242812), (4, 10621406), (8, 5310703), (31, 1370504), (62, 685252), (124, 342626), (163, 260648), (248, 171313), (326, 130324), (652, 65162), (1051, 40424), (1304, 32581), (2102, 20212), (4204, 10106), (5053, 8408)]