40445969151

素因数分解:

$3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{461}}^1\times {\mathrm{21647}}^1$

素因数の和:22311

約数の個数: 32

約数和(自身を含む): 62088542208

約数和(自身を除く): 21642573057

約数列:

[1, 3, 7, 21, 193, 461, 579, 1351, 1383, 3227, 4053, 9681, 21647, 64941, 88973, 151529, 266919, 454587, 622811, 1868433, 4177871, 9979267, 12533613, 29245097, 29937801, 69854869, 87735291, 209564607, 1925998531, 5777995593, 13481989717, 40445969151]

約数ペア:

[(1, 40445969151), (3, 13481989717), (7, 5777995593), (21, 1925998531), (193, 209564607), (461, 87735291), (579, 69854869), (1351, 29937801), (1383, 29245097), (3227, 12533613), (4053, 9979267), (9681, 4177871), (21647, 1868433), (64941, 622811), (88973, 454587), (151529, 266919)]