24440650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1979}}^1$

素因数の和:2023

約数の個数: 48

約数和(自身を含む): 51559200

約数和(自身を除く): 27118550

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 130, 190, 247, 325, 475, 494, 650, 950, 1235, 1979, 2470, 3958, 6175, 9895, 12350, 19790, 25727, 37601, 49475, 51454, 75202, 98950, 128635, 188005, 257270, 376010, 488813, 643175, 940025, 977626, 1286350, 1880050, 2444065, 4888130, 12220325, 24440650]

約数ペア:

[(1, 24440650), (2, 12220325), (5, 4888130), (10, 2444065), (13, 1880050), (19, 1286350), (25, 977626), (26, 940025), (38, 643175), (50, 488813), (65, 376010), (95, 257270), (130, 188005), (190, 128635), (247, 98950), (325, 75202), (475, 51454), (494, 49475), (650, 37601), (950, 25727), (1235, 19790), (1979, 12350), (2470, 9895), (3958, 6175)]