38290252

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:239

約数の個数: 96

約数和(自身を含む): 91897344

約数和(自身を除く): 53607092

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 73, 77, 91, 131, 143, 146, 154, 182, 262, 286, 292, 308, 364, 511, 524, 572, 803, 917, 949, 1001, 1022, 1441, 1606, 1703, 1834, 1898, 2002, 2044, 2882, 3212, 3406, 3668, 3796, 4004, 5621, 5764, 6643, 6812, 9563, 10087, 10439, 11242, 11921, 13286, 18733, 19126, 20174, 20878, 22484, 23842, 26572, 37466, 38252, 40348, 41756, 47684, 66941, 73073, 74932, 105193, 124319, 131131, 133882, 146146, 210386, 248638, 262262, 267764, 292292, 420772, 497276, 524524, 736351, 870233, 1367509, 1472702, 1740466, 2735018, 2945404, 3480932, 5470036, 9572563, 19145126, 38290252]

約数ペア:

[(1, 38290252), (2, 19145126), (4, 9572563), (7, 5470036), (11, 3480932), (13, 2945404), (14, 2735018), (22, 1740466), (26, 1472702), (28, 1367509), (44, 870233), (52, 736351), (73, 524524), (77, 497276), (91, 420772), (131, 292292), (143, 267764), (146, 262262), (154, 248638), (182, 210386), (262, 146146), (286, 133882), (292, 131131), (308, 124319), (364, 105193), (511, 74932), (524, 73073), (572, 66941), (803, 47684), (917, 41756), (949, 40348), (1001, 38252), (1022, 37466), (1441, 26572), (1606, 23842), (1703, 22484), (1834, 20878), (1898, 20174), (2002, 19126), (2044, 18733), (2882, 13286), (3212, 11921), (3406, 11242), (3668, 10439), (3796, 10087), (4004, 9563), (5621, 6812), (5764, 6643)]