40350312

素因数分解:

$2^3\times 3^4\times {\mathrm{73}}^1\times {\mathrm{853}}^1$

素因数の和:944

約数の個数: 80

約数和(自身を含む): 114700740

約数和(自身を除く): 74350428

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 73, 81, 108, 146, 162, 216, 219, 292, 324, 438, 584, 648, 657, 853, 876, 1314, 1706, 1752, 1971, 2559, 2628, 3412, 3942, 5118, 5256, 5913, 6824, 7677, 7884, 10236, 11826, 15354, 15768, 20472, 23031, 23652, 30708, 46062, 47304, 61416, 62269, 69093, 92124, 124538, 138186, 184248, 186807, 249076, 276372, 373614, 498152, 552744, 560421, 747228, 1120842, 1494456, 1681263, 2241684, 3362526, 4483368, 5043789, 6725052, 10087578, 13450104, 20175156, 40350312]

約数ペア:

[(1, 40350312), (2, 20175156), (3, 13450104), (4, 10087578), (6, 6725052), (8, 5043789), (9, 4483368), (12, 3362526), (18, 2241684), (24, 1681263), (27, 1494456), (36, 1120842), (54, 747228), (72, 560421), (73, 552744), (81, 498152), (108, 373614), (146, 276372), (162, 249076), (216, 186807), (219, 184248), (292, 138186), (324, 124538), (438, 92124), (584, 69093), (648, 62269), (657, 61416), (853, 47304), (876, 46062), (1314, 30708), (1706, 23652), (1752, 23031), (1971, 20472), (2559, 15768), (2628, 15354), (3412, 11826), (3942, 10236), (5118, 7884), (5256, 7677), (5913, 6824)]