40023828

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{983}}^1$

素因数の和:1038

約数の個数: 96

約数和(自身を含む): 115718400

約数和(自身を除く): 75694572

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 29, 36, 39, 52, 54, 58, 78, 87, 108, 116, 117, 156, 174, 234, 261, 348, 351, 377, 468, 522, 702, 754, 783, 983, 1044, 1131, 1404, 1508, 1566, 1966, 2262, 2949, 3132, 3393, 3932, 4524, 5898, 6786, 8847, 10179, 11796, 12779, 13572, 17694, 20358, 25558, 26541, 28507, 35388, 38337, 40716, 51116, 53082, 57014, 76674, 85521, 106164, 114028, 115011, 153348, 171042, 230022, 256563, 342084, 345033, 370591, 460044, 513126, 690066, 741182, 769689, 1026252, 1111773, 1380132, 1482364, 1539378, 2223546, 3078756, 3335319, 4447092, 6670638, 10005957, 13341276, 20011914, 40023828]

約数ペア:

[(1, 40023828), (2, 20011914), (3, 13341276), (4, 10005957), (6, 6670638), (9, 4447092), (12, 3335319), (13, 3078756), (18, 2223546), (26, 1539378), (27, 1482364), (29, 1380132), (36, 1111773), (39, 1026252), (52, 769689), (54, 741182), (58, 690066), (78, 513126), (87, 460044), (108, 370591), (116, 345033), (117, 342084), (156, 256563), (174, 230022), (234, 171042), (261, 153348), (348, 115011), (351, 114028), (377, 106164), (468, 85521), (522, 76674), (702, 57014), (754, 53082), (783, 51116), (983, 40716), (1044, 38337), (1131, 35388), (1404, 28507), (1508, 26541), (1566, 25558), (1966, 20358), (2262, 17694), (2949, 13572), (3132, 12779), (3393, 11796), (3932, 10179), (4524, 8847), (5898, 6786)]