42169088

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{12671}}^1$

素因数の和:12700

約数の個数: 36

約数和(自身を含む): 90655488

約数和(自身を除く): 48486400

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 12671, 25342, 50684, 101368, 164723, 202736, 329446, 405472, 658892, 810944, 1317784, 1621888, 2635568, 3243776, 5271136, 10542272, 21084544, 42169088]

約数ペア:

[(1, 42169088), (2, 21084544), (4, 10542272), (8, 5271136), (13, 3243776), (16, 2635568), (26, 1621888), (32, 1317784), (52, 810944), (64, 658892), (104, 405472), (128, 329446), (208, 202736), (256, 164723), (416, 101368), (832, 50684), (1664, 25342), (3328, 12671)]