40619484

素因数分解:

$2^2\times 3^2\times {\mathrm{239}}^1\times {\mathrm{4721}}^1$

素因数の和:4970

約数の個数: 36

約数和(自身を含む): 103128480

約数和(自身を除く): 62508996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 239, 478, 717, 956, 1434, 2151, 2868, 4302, 4721, 8604, 9442, 14163, 18884, 28326, 42489, 56652, 84978, 169956, 1128319, 2256638, 3384957, 4513276, 6769914, 10154871, 13539828, 20309742, 40619484]

約数ペア:

[(1, 40619484), (2, 20309742), (3, 13539828), (4, 10154871), (6, 6769914), (9, 4513276), (12, 3384957), (18, 2256638), (36, 1128319), (239, 169956), (478, 84978), (717, 56652), (956, 42489), (1434, 28326), (2151, 18884), (2868, 14163), (4302, 9442), (4721, 8604)]