40654392

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1031}}^1$

素因数の和:1124

約数の個数: 64

約数和(自身を含む): 106997760

約数和(自身を除く): 66343368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 53, 62, 93, 106, 124, 159, 186, 212, 248, 318, 372, 424, 636, 744, 1031, 1272, 1643, 2062, 3093, 3286, 4124, 4929, 6186, 6572, 8248, 9858, 12372, 13144, 19716, 24744, 31961, 39432, 54643, 63922, 95883, 109286, 127844, 163929, 191766, 218572, 255688, 327858, 383532, 437144, 655716, 767064, 1311432, 1693933, 3387866, 5081799, 6775732, 10163598, 13551464, 20327196, 40654392]

約数ペア:

[(1, 40654392), (2, 20327196), (3, 13551464), (4, 10163598), (6, 6775732), (8, 5081799), (12, 3387866), (24, 1693933), (31, 1311432), (53, 767064), (62, 655716), (93, 437144), (106, 383532), (124, 327858), (159, 255688), (186, 218572), (212, 191766), (248, 163929), (318, 127844), (372, 109286), (424, 95883), (636, 63922), (744, 54643), (1031, 39432), (1272, 31961), (1643, 24744), (2062, 19716), (3093, 13144), (3286, 12372), (4124, 9858), (4929, 8248), (6186, 6572)]