38862390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{26437}}^1$

素因数の和:26461

約数の個数: 48

約数和(自身を含む): 108501552

約数和(自身を除く): 69639162

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 26437, 52874, 79311, 132185, 158622, 185059, 264370, 370118, 396555, 555177, 793110, 925295, 1110354, 1295413, 1850590, 2590826, 2775885, 3886239, 5551770, 6477065, 7772478, 12954130, 19431195, 38862390]

約数ペア:

[(1, 38862390), (2, 19431195), (3, 12954130), (5, 7772478), (6, 6477065), (7, 5551770), (10, 3886239), (14, 2775885), (15, 2590826), (21, 1850590), (30, 1295413), (35, 1110354), (42, 925295), (49, 793110), (70, 555177), (98, 396555), (105, 370118), (147, 264370), (210, 185059), (245, 158622), (294, 132185), (490, 79311), (735, 52874), (1470, 26437)]