47204170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{659}}^1$

素因数の和:727

約数の個数: 64

約数和(自身を含む): 99792000

約数和(自身を除く): 52587830

約数列:

[1, 2, 5, 10, 13, 19, 26, 29, 38, 58, 65, 95, 130, 145, 190, 247, 290, 377, 494, 551, 659, 754, 1102, 1235, 1318, 1885, 2470, 2755, 3295, 3770, 5510, 6590, 7163, 8567, 12521, 14326, 17134, 19111, 25042, 35815, 38222, 42835, 62605, 71630, 85670, 95555, 125210, 162773, 191110, 248443, 325546, 363109, 496886, 726218, 813865, 1242215, 1627730, 1815545, 2484430, 3631090, 4720417, 9440834, 23602085, 47204170]

約数ペア:

[(1, 47204170), (2, 23602085), (5, 9440834), (10, 4720417), (13, 3631090), (19, 2484430), (26, 1815545), (29, 1627730), (38, 1242215), (58, 813865), (65, 726218), (95, 496886), (130, 363109), (145, 325546), (190, 248443), (247, 191110), (290, 162773), (377, 125210), (494, 95555), (551, 85670), (659, 71630), (754, 62605), (1102, 42835), (1235, 38222), (1318, 35815), (1885, 25042), (2470, 19111), (2755, 17134), (3295, 14326), (3770, 12521), (5510, 8567), (6590, 7163)]