42815784

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1033}}^1$

素因数の和:1210

約数の個数: 64

約数和(自身を含む): 117627840

約数和(自身を除く): 74812056

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 157, 264, 314, 471, 628, 942, 1033, 1256, 1727, 1884, 2066, 3099, 3454, 3768, 4132, 5181, 6198, 6908, 8264, 10362, 11363, 12396, 13816, 20724, 22726, 24792, 34089, 41448, 45452, 68178, 90904, 136356, 162181, 272712, 324362, 486543, 648724, 973086, 1297448, 1783991, 1946172, 3567982, 3892344, 5351973, 7135964, 10703946, 14271928, 21407892, 42815784]

約数ペア:

[(1, 42815784), (2, 21407892), (3, 14271928), (4, 10703946), (6, 7135964), (8, 5351973), (11, 3892344), (12, 3567982), (22, 1946172), (24, 1783991), (33, 1297448), (44, 973086), (66, 648724), (88, 486543), (132, 324362), (157, 272712), (264, 162181), (314, 136356), (471, 90904), (628, 68178), (942, 45452), (1033, 41448), (1256, 34089), (1727, 24792), (1884, 22726), (2066, 20724), (3099, 13816), (3454, 12396), (3768, 11363), (4132, 10362), (5181, 8264), (6198, 6908)]