40903416

素因数分解:

$2^3\times 3^2\times {\mathrm{239}}^1\times {\mathrm{2377}}^1$

素因数の和:2628

約数の個数: 48

約数和(自身を含む): 111290400

約数和(自身を除く): 70386984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 239, 478, 717, 956, 1434, 1912, 2151, 2377, 2868, 4302, 4754, 5736, 7131, 8604, 9508, 14262, 17208, 19016, 21393, 28524, 42786, 57048, 85572, 171144, 568103, 1136206, 1704309, 2272412, 3408618, 4544824, 5112927, 6817236, 10225854, 13634472, 20451708, 40903416]

約数ペア:

[(1, 40903416), (2, 20451708), (3, 13634472), (4, 10225854), (6, 6817236), (8, 5112927), (9, 4544824), (12, 3408618), (18, 2272412), (24, 1704309), (36, 1136206), (72, 568103), (239, 171144), (478, 85572), (717, 57048), (956, 42786), (1434, 28524), (1912, 21393), (2151, 19016), (2377, 17208), (2868, 14262), (4302, 9508), (4754, 8604), (5736, 7131)]