39294294

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:261

約数の個数: 64

約数和(自身を含む): 87919104

約数和(自身を除く): 48624810

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 73, 78, 103, 134, 146, 201, 206, 219, 309, 402, 438, 618, 871, 949, 1339, 1742, 1898, 2613, 2678, 2847, 4017, 4891, 5226, 5694, 6901, 7519, 8034, 9782, 13802, 14673, 15038, 20703, 22557, 29346, 41406, 45114, 63583, 89713, 97747, 127166, 179426, 190749, 195494, 269139, 293241, 381498, 503773, 538278, 586482, 1007546, 1511319, 3022638, 6549049, 13098098, 19647147, 39294294]

約数ペア:

[(1, 39294294), (2, 19647147), (3, 13098098), (6, 6549049), (13, 3022638), (26, 1511319), (39, 1007546), (67, 586482), (73, 538278), (78, 503773), (103, 381498), (134, 293241), (146, 269139), (201, 195494), (206, 190749), (219, 179426), (309, 127166), (402, 97747), (438, 89713), (618, 63583), (871, 45114), (949, 41406), (1339, 29346), (1742, 22557), (1898, 20703), (2613, 15038), (2678, 14673), (2847, 13802), (4017, 9782), (4891, 8034), (5226, 7519), (5694, 6901)]