39763948

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{751}}^1$

素因数の和:854

約数の個数: 48

約数和(自身を含む): 83550208

約数和(自身を除く): 43786260

約数列:

[1, 2, 4, 7, 14, 28, 31, 61, 62, 122, 124, 217, 244, 427, 434, 751, 854, 868, 1502, 1708, 1891, 3004, 3782, 5257, 7564, 10514, 13237, 21028, 23281, 26474, 45811, 46562, 52948, 91622, 93124, 162967, 183244, 320677, 325934, 641354, 651868, 1282708, 1420141, 2840282, 5680564, 9940987, 19881974, 39763948]

約数ペア:

[(1, 39763948), (2, 19881974), (4, 9940987), (7, 5680564), (14, 2840282), (28, 1420141), (31, 1282708), (61, 651868), (62, 641354), (122, 325934), (124, 320677), (217, 183244), (244, 162967), (427, 93124), (434, 91622), (751, 52948), (854, 46562), (868, 45811), (1502, 26474), (1708, 23281), (1891, 21028), (3004, 13237), (3782, 10514), (5257, 7564)]