31559748

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{5087}}^1$

素因数の和:5152

約数の個数: 48

約数和(自身を含む): 82059264

約数和(自身を除く): 50499516

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 47, 66, 94, 132, 141, 188, 282, 517, 564, 1034, 1551, 2068, 3102, 5087, 6204, 10174, 15261, 20348, 30522, 55957, 61044, 111914, 167871, 223828, 239089, 335742, 478178, 671484, 717267, 956356, 1434534, 2629979, 2869068, 5259958, 7889937, 10519916, 15779874, 31559748]

約数ペア:

[(1, 31559748), (2, 15779874), (3, 10519916), (4, 7889937), (6, 5259958), (11, 2869068), (12, 2629979), (22, 1434534), (33, 956356), (44, 717267), (47, 671484), (66, 478178), (94, 335742), (132, 239089), (141, 223828), (188, 167871), (282, 111914), (517, 61044), (564, 55957), (1034, 30522), (1551, 20348), (2068, 15261), (3102, 10174), (5087, 6204)]