40377979494

素因数分解:

$2^1\times 3^4\times {\mathrm{191}}^1\times {\mathrm{1304957}}^1$

素因数の和:1305162

約数の個数: 40

約数和(自身を含む): 90950352768

約数和(自身を除く): 50572373274

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 191, 382, 573, 1146, 1719, 3438, 5157, 10314, 15471, 30942, 1304957, 2609914, 3914871, 7829742, 11744613, 23489226, 35233839, 70467678, 105701517, 211403034, 249246787, 498493574, 747740361, 1495480722, 2243221083, 4486442166, 6729663249, 13459326498, 20188989747, 40377979494]

約数ペア:

[(1, 40377979494), (2, 20188989747), (3, 13459326498), (6, 6729663249), (9, 4486442166), (18, 2243221083), (27, 1495480722), (54, 747740361), (81, 498493574), (162, 249246787), (191, 211403034), (382, 105701517), (573, 70467678), (1146, 35233839), (1719, 23489226), (3438, 11744613), (5157, 7829742), (10314, 3914871), (15471, 2609914), (30942, 1304957)]