38489010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{26183}}^1$

素因数の和:26207

約数の個数: 48

約数和(自身を含む): 107459136

約数和(自身を除く): 68970126

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, 26183, 52366, 78549, 130915, 157098, 183281, 261830, 366562, 392745, 549843, 785490, 916405, 1099686, 1282967, 1832810, 2565934, 2749215, 3848901, 5498430, 6414835, 7697802, 12829670, 19244505, 38489010]

約数ペア:

[(1, 38489010), (2, 19244505), (3, 12829670), (5, 7697802), (6, 6414835), (7, 5498430), (10, 3848901), (14, 2749215), (15, 2565934), (21, 1832810), (30, 1282967), (35, 1099686), (42, 916405), (49, 785490), (70, 549843), (98, 392745), (105, 366562), (147, 261830), (210, 183281), (245, 157098), (294, 130915), (490, 78549), (735, 52366), (1470, 26183)]