40482168

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{317}}^1$

素因数の和:656

約数の個数: 64

約数和(自身を含む): 107840160

約数和(自身を除く): 67357992

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 313, 317, 408, 626, 634, 939, 951, 1252, 1268, 1878, 1902, 2504, 2536, 3756, 3804, 5321, 5389, 7512, 7608, 10642, 10778, 15963, 16167, 21284, 21556, 31926, 32334, 42568, 43112, 63852, 64668, 99221, 127704, 129336, 198442, 297663, 396884, 595326, 793768, 1190652, 1686757, 2381304, 3373514, 5060271, 6747028, 10120542, 13494056, 20241084, 40482168]

約数ペア:

[(1, 40482168), (2, 20241084), (3, 13494056), (4, 10120542), (6, 6747028), (8, 5060271), (12, 3373514), (17, 2381304), (24, 1686757), (34, 1190652), (51, 793768), (68, 595326), (102, 396884), (136, 297663), (204, 198442), (313, 129336), (317, 127704), (408, 99221), (626, 64668), (634, 63852), (939, 43112), (951, 42568), (1252, 32334), (1268, 31926), (1878, 21556), (1902, 21284), (2504, 16167), (2536, 15963), (3756, 10778), (3804, 10642), (5321, 7608), (5389, 7512)]