40528051218

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{859}}^1\times {\mathrm{9817}}^1$

素因数の和:10776

約数の個数: 64

約数和(自身を含む): 91189584000

約数和(自身を除く): 50661532782

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 178, 267, 534, 801, 859, 1602, 1718, 2403, 2577, 4806, 5154, 7731, 9817, 15462, 19634, 23193, 29451, 46386, 58902, 76451, 88353, 152902, 176706, 229353, 265059, 458706, 530118, 688059, 873713, 1376118, 1747426, 2064177, 2621139, 4128354, 5242278, 7863417, 8432803, 15726834, 16865606, 23590251, 25298409, 47180502, 50596818, 75895227, 151790454, 227685681, 455371362, 750519467, 1501038934, 2251558401, 4503116802, 6754675203, 13509350406, 20264025609, 40528051218]

約数ペア:

[(1, 40528051218), (2, 20264025609), (3, 13509350406), (6, 6754675203), (9, 4503116802), (18, 2251558401), (27, 1501038934), (54, 750519467), (89, 455371362), (178, 227685681), (267, 151790454), (534, 75895227), (801, 50596818), (859, 47180502), (1602, 25298409), (1718, 23590251), (2403, 16865606), (2577, 15726834), (4806, 8432803), (5154, 7863417), (7731, 5242278), (9817, 4128354), (15462, 2621139), (19634, 2064177), (23193, 1747426), (29451, 1376118), (46386, 873713), (58902, 688059), (76451, 530118), (88353, 458706), (152902, 265059), (176706, 229353)]