38698932976

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{522281}}^1$

素因数の和:522721

約数の個数: 40

約数和(自身を含む): 81989917488

約数和(自身を除く): 43290984512

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 421, 842, 1684, 3368, 4631, 6736, 9262, 18524, 37048, 74096, 522281, 1044562, 2089124, 4178248, 5745091, 8356496, 11490182, 22980364, 45960728, 91921456, 219880301, 439760602, 879521204, 1759042408, 2418683311, 3518084816, 4837366622, 9674733244, 19349466488, 38698932976]

約数ペア:

[(1, 38698932976), (2, 19349466488), (4, 9674733244), (8, 4837366622), (11, 3518084816), (16, 2418683311), (22, 1759042408), (44, 879521204), (88, 439760602), (176, 219880301), (421, 91921456), (842, 45960728), (1684, 22980364), (3368, 11490182), (4631, 8356496), (6736, 5745091), (9262, 4178248), (18524, 2089124), (37048, 1044562), (74096, 522281)]