47485794

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:255

約数の個数: 64

約数和(自身を含む): 104509440

約数和(自身を除く): 57023646

約数列:

[1, 2, 3, 6, 17, 34, 51, 71, 79, 83, 102, 142, 158, 166, 213, 237, 249, 426, 474, 498, 1207, 1343, 1411, 2414, 2686, 2822, 3621, 4029, 4233, 5609, 5893, 6557, 7242, 8058, 8466, 11218, 11786, 13114, 16827, 17679, 19671, 33654, 35358, 39342, 95353, 100181, 111469, 190706, 200362, 222938, 286059, 300543, 334407, 465547, 572118, 601086, 668814, 931094, 1396641, 2793282, 7914299, 15828598, 23742897, 47485794]

約数ペア:

[(1, 47485794), (2, 23742897), (3, 15828598), (6, 7914299), (17, 2793282), (34, 1396641), (51, 931094), (71, 668814), (79, 601086), (83, 572118), (102, 465547), (142, 334407), (158, 300543), (166, 286059), (213, 222938), (237, 200362), (249, 190706), (426, 111469), (474, 100181), (498, 95353), (1207, 39342), (1343, 35358), (1411, 33654), (2414, 19671), (2686, 17679), (2822, 16827), (3621, 13114), (4029, 11786), (4233, 11218), (5609, 8466), (5893, 8058), (6557, 7242)]