40067568

素因数分解:

$2^4\times 3^3\times {\mathrm{137}}^1\times {\mathrm{677}}^1$

素因数の和:831

約数の個数: 80

約数和(自身を含む): 116019360

約数和(自身を除く): 75951792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 137, 144, 216, 274, 411, 432, 548, 677, 822, 1096, 1233, 1354, 1644, 2031, 2192, 2466, 2708, 3288, 3699, 4062, 4932, 5416, 6093, 6576, 7398, 8124, 9864, 10832, 12186, 14796, 16248, 18279, 19728, 24372, 29592, 32496, 36558, 48744, 59184, 73116, 92749, 97488, 146232, 185498, 278247, 292464, 370996, 556494, 741992, 834741, 1112988, 1483984, 1669482, 2225976, 2504223, 3338964, 4451952, 5008446, 6677928, 10016892, 13355856, 20033784, 40067568]

約数ペア:

[(1, 40067568), (2, 20033784), (3, 13355856), (4, 10016892), (6, 6677928), (8, 5008446), (9, 4451952), (12, 3338964), (16, 2504223), (18, 2225976), (24, 1669482), (27, 1483984), (36, 1112988), (48, 834741), (54, 741992), (72, 556494), (108, 370996), (137, 292464), (144, 278247), (216, 185498), (274, 146232), (411, 97488), (432, 92749), (548, 73116), (677, 59184), (822, 48744), (1096, 36558), (1233, 32496), (1354, 29592), (1644, 24372), (2031, 19728), (2192, 18279), (2466, 16248), (2708, 14796), (3288, 12186), (3699, 10832), (4062, 9864), (4932, 8124), (5416, 7398), (6093, 6576)]