47406778

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:366

約数の個数: 32

約数和(自身を含む): 77402304

約数和(自身を除く): 29995526

約数列:

[1, 2, 17, 34, 83, 107, 157, 166, 214, 314, 1411, 1819, 2669, 2822, 3638, 5338, 8881, 13031, 16799, 17762, 26062, 33598, 150977, 221527, 285583, 301954, 443054, 571166, 1394317, 2788634, 23703389, 47406778]

約数ペア:

[(1, 47406778), (2, 23703389), (17, 2788634), (34, 1394317), (83, 571166), (107, 443054), (157, 301954), (166, 285583), (214, 221527), (314, 150977), (1411, 33598), (1819, 26062), (2669, 17762), (2822, 16799), (3638, 13031), (5338, 8881)]