40455528

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{883}}^1$

素因数の和:998

約数の個数: 64

約数和(自身を含む): 106928640

約数和(自身を除く): 66473112

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 83, 92, 138, 166, 184, 249, 276, 332, 498, 552, 664, 883, 996, 1766, 1909, 1992, 2649, 3532, 3818, 5298, 5727, 7064, 7636, 10596, 11454, 15272, 20309, 21192, 22908, 40618, 45816, 60927, 73289, 81236, 121854, 146578, 162472, 219867, 243708, 293156, 439734, 487416, 586312, 879468, 1685647, 1758936, 3371294, 5056941, 6742588, 10113882, 13485176, 20227764, 40455528]

約数ペア:

[(1, 40455528), (2, 20227764), (3, 13485176), (4, 10113882), (6, 6742588), (8, 5056941), (12, 3371294), (23, 1758936), (24, 1685647), (46, 879468), (69, 586312), (83, 487416), (92, 439734), (138, 293156), (166, 243708), (184, 219867), (249, 162472), (276, 146578), (332, 121854), (498, 81236), (552, 73289), (664, 60927), (883, 45816), (996, 40618), (1766, 22908), (1909, 21192), (1992, 20309), (2649, 15272), (3532, 11454), (3818, 10596), (5298, 7636), (5727, 7064)]