38195272

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:214

約数の個数: 64

約数和(自身を含む): 78744960

約数和(自身を除く): 40549688

約数列:

[1, 2, 4, 8, 23, 41, 46, 61, 82, 83, 92, 122, 164, 166, 184, 244, 328, 332, 488, 664, 943, 1403, 1886, 1909, 2501, 2806, 3403, 3772, 3818, 5002, 5063, 5612, 6806, 7544, 7636, 10004, 10126, 11224, 13612, 15272, 20008, 20252, 27224, 40504, 57523, 78269, 115046, 116449, 156538, 207583, 230092, 232898, 313076, 415166, 460184, 465796, 626152, 830332, 931592, 1660664, 4774409, 9548818, 19097636, 38195272]

約数ペア:

[(1, 38195272), (2, 19097636), (4, 9548818), (8, 4774409), (23, 1660664), (41, 931592), (46, 830332), (61, 626152), (82, 465796), (83, 460184), (92, 415166), (122, 313076), (164, 232898), (166, 230092), (184, 207583), (244, 156538), (328, 116449), (332, 115046), (488, 78269), (664, 57523), (943, 40504), (1403, 27224), (1886, 20252), (1909, 20008), (2501, 15272), (2806, 13612), (3403, 11224), (3772, 10126), (3818, 10004), (5002, 7636), (5063, 7544), (5612, 6806)]