40729872

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{467}}^1$

素因数の和:580

約数の個数: 80

約数和(自身を含む): 111421440

約数和(自身を除く): 70691568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 79, 92, 138, 158, 184, 237, 276, 316, 368, 467, 474, 552, 632, 934, 948, 1104, 1264, 1401, 1817, 1868, 1896, 2802, 3634, 3736, 3792, 5451, 5604, 7268, 7472, 10741, 10902, 11208, 14536, 21482, 21804, 22416, 29072, 32223, 36893, 42964, 43608, 64446, 73786, 85928, 87216, 110679, 128892, 147572, 171856, 221358, 257784, 295144, 442716, 515568, 590288, 848539, 885432, 1697078, 1770864, 2545617, 3394156, 5091234, 6788312, 10182468, 13576624, 20364936, 40729872]

約数ペア:

[(1, 40729872), (2, 20364936), (3, 13576624), (4, 10182468), (6, 6788312), (8, 5091234), (12, 3394156), (16, 2545617), (23, 1770864), (24, 1697078), (46, 885432), (48, 848539), (69, 590288), (79, 515568), (92, 442716), (138, 295144), (158, 257784), (184, 221358), (237, 171856), (276, 147572), (316, 128892), (368, 110679), (467, 87216), (474, 85928), (552, 73786), (632, 64446), (934, 43608), (948, 42964), (1104, 36893), (1264, 32223), (1401, 29072), (1817, 22416), (1868, 21804), (1896, 21482), (2802, 14536), (3634, 11208), (3736, 10902), (3792, 10741), (5451, 7472), (5604, 7268)]