42560826

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5419}}^1$

素因数の和:5459

約数の個数: 64

約数和(自身を含む): 112389120

約数和(自身を除く): 69828294

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 51, 66, 77, 102, 119, 154, 187, 231, 238, 357, 374, 462, 561, 714, 1122, 1309, 2618, 3927, 5419, 7854, 10838, 16257, 32514, 37933, 59609, 75866, 92123, 113799, 119218, 178827, 184246, 227598, 276369, 357654, 417263, 552738, 644861, 834526, 1013353, 1251789, 1289722, 1934583, 2026706, 2503578, 3040059, 3869166, 6080118, 7093471, 14186942, 21280413, 42560826]

約数ペア:

[(1, 42560826), (2, 21280413), (3, 14186942), (6, 7093471), (7, 6080118), (11, 3869166), (14, 3040059), (17, 2503578), (21, 2026706), (22, 1934583), (33, 1289722), (34, 1251789), (42, 1013353), (51, 834526), (66, 644861), (77, 552738), (102, 417263), (119, 357654), (154, 276369), (187, 227598), (231, 184246), (238, 178827), (357, 119218), (374, 113799), (462, 92123), (561, 75866), (714, 59609), (1122, 37933), (1309, 32514), (2618, 16257), (3927, 10838), (5419, 7854)]