38019520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1543}}^1$

素因数の和:1578

約数の個数: 112

約数和(自身を含む): 112946688

約数和(自身を除く): 74927168

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 704, 770, 880, 1120, 1232, 1540, 1543, 1760, 2240, 2464, 3080, 3086, 3520, 4928, 6160, 6172, 7715, 10801, 12320, 12344, 15430, 16973, 21602, 24640, 24688, 30860, 33946, 43204, 49376, 54005, 61720, 67892, 84865, 86408, 98752, 108010, 118811, 123440, 135784, 169730, 172816, 216020, 237622, 246880, 271568, 339460, 345632, 432040, 475244, 493760, 543136, 594055, 678920, 691264, 864080, 950488, 1086272, 1188110, 1357840, 1728160, 1900976, 2376220, 2715680, 3456320, 3801952, 4752440, 5431360, 7603904, 9504880, 19009760, 38019520]

約数ペア:

[(1, 38019520), (2, 19009760), (4, 9504880), (5, 7603904), (7, 5431360), (8, 4752440), (10, 3801952), (11, 3456320), (14, 2715680), (16, 2376220), (20, 1900976), (22, 1728160), (28, 1357840), (32, 1188110), (35, 1086272), (40, 950488), (44, 864080), (55, 691264), (56, 678920), (64, 594055), (70, 543136), (77, 493760), (80, 475244), (88, 432040), (110, 345632), (112, 339460), (140, 271568), (154, 246880), (160, 237622), (176, 216020), (220, 172816), (224, 169730), (280, 135784), (308, 123440), (320, 118811), (352, 108010), (385, 98752), (440, 86408), (448, 84865), (560, 67892), (616, 61720), (704, 54005), (770, 49376), (880, 43204), (1120, 33946), (1232, 30860), (1540, 24688), (1543, 24640), (1760, 21602), (2240, 16973), (2464, 15430), (3080, 12344), (3086, 12320), (3520, 10801), (4928, 7715), (6160, 6172)]