38374140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{91367}}^1$

素因数の和:91386

約数の個数: 48

約数和(自身を含む): 122798592

約数和(自身を除く): 84424452

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 91367, 182734, 274101, 365468, 456835, 548202, 639569, 913670, 1096404, 1279138, 1370505, 1827340, 1918707, 2558276, 2741010, 3197845, 3837414, 5482020, 6395690, 7674828, 9593535, 12791380, 19187070, 38374140]

約数ペア:

[(1, 38374140), (2, 19187070), (3, 12791380), (4, 9593535), (5, 7674828), (6, 6395690), (7, 5482020), (10, 3837414), (12, 3197845), (14, 2741010), (15, 2558276), (20, 1918707), (21, 1827340), (28, 1370505), (30, 1279138), (35, 1096404), (42, 913670), (60, 639569), (70, 548202), (84, 456835), (105, 365468), (140, 274101), (210, 182734), (420, 91367)]