40136472

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{2693}}^1$

素因数の和:2734

約数の個数: 80

約数和(自身を含む): 117350640

約数和(自身を除く): 77214168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 184, 207, 216, 276, 324, 414, 552, 621, 648, 828, 1242, 1656, 1863, 2484, 2693, 3726, 4968, 5386, 7452, 8079, 10772, 14904, 16158, 21544, 24237, 32316, 48474, 61939, 64632, 72711, 96948, 123878, 145422, 185817, 193896, 218133, 247756, 290844, 371634, 436266, 495512, 557451, 581688, 743268, 872532, 1114902, 1486536, 1672353, 1745064, 2229804, 3344706, 4459608, 5017059, 6689412, 10034118, 13378824, 20068236, 40136472]

約数ペア:

[(1, 40136472), (2, 20068236), (3, 13378824), (4, 10034118), (6, 6689412), (8, 5017059), (9, 4459608), (12, 3344706), (18, 2229804), (23, 1745064), (24, 1672353), (27, 1486536), (36, 1114902), (46, 872532), (54, 743268), (69, 581688), (72, 557451), (81, 495512), (92, 436266), (108, 371634), (138, 290844), (162, 247756), (184, 218133), (207, 193896), (216, 185817), (276, 145422), (324, 123878), (414, 96948), (552, 72711), (621, 64632), (648, 61939), (828, 48474), (1242, 32316), (1656, 24237), (1863, 21544), (2484, 16158), (2693, 14904), (3726, 10772), (4968, 8079), (5386, 7452)]