52869520

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{823}}^1$

素因数の和:920

約数の個数: 80

約数和(自身を含む): 136098432

約数和(自身を除く): 83228912

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 73, 80, 88, 110, 146, 176, 220, 292, 365, 440, 584, 730, 803, 823, 880, 1168, 1460, 1606, 1646, 2920, 3212, 3292, 4015, 4115, 5840, 6424, 6584, 8030, 8230, 9053, 12848, 13168, 16060, 16460, 18106, 32120, 32920, 36212, 45265, 60079, 64240, 65840, 72424, 90530, 120158, 144848, 181060, 240316, 300395, 362120, 480632, 600790, 660869, 724240, 961264, 1201580, 1321738, 2403160, 2643476, 3304345, 4806320, 5286952, 6608690, 10573904, 13217380, 26434760, 52869520]

約数ペア:

[(1, 52869520), (2, 26434760), (4, 13217380), (5, 10573904), (8, 6608690), (10, 5286952), (11, 4806320), (16, 3304345), (20, 2643476), (22, 2403160), (40, 1321738), (44, 1201580), (55, 961264), (73, 724240), (80, 660869), (88, 600790), (110, 480632), (146, 362120), (176, 300395), (220, 240316), (292, 181060), (365, 144848), (440, 120158), (584, 90530), (730, 72424), (803, 65840), (823, 64240), (880, 60079), (1168, 45265), (1460, 36212), (1606, 32920), (1646, 32120), (2920, 18106), (3212, 16460), (3292, 16060), (4015, 13168), (4115, 12848), (5840, 9053), (6424, 8230), (6584, 8030)]