38663076

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^2$

素因数の和:181

約数の個数: 72

約数和(自身を含む): 97479424

約数和(自身を除く): 58816348

約数列:

[1, 2, 3, 4, 6, 12, 31, 37, 53, 62, 74, 93, 106, 111, 124, 148, 159, 186, 212, 222, 318, 372, 444, 636, 1147, 1643, 1961, 2294, 2809, 3286, 3441, 3922, 4588, 4929, 5618, 5883, 6572, 6882, 7844, 8427, 9858, 11236, 11766, 13764, 16854, 19716, 23532, 33708, 60791, 87079, 103933, 121582, 174158, 182373, 207866, 243164, 261237, 311799, 348316, 364746, 415732, 522474, 623598, 729492, 1044948, 1247196, 3221923, 6443846, 9665769, 12887692, 19331538, 38663076]

約数ペア:

[(1, 38663076), (2, 19331538), (3, 12887692), (4, 9665769), (6, 6443846), (12, 3221923), (31, 1247196), (37, 1044948), (53, 729492), (62, 623598), (74, 522474), (93, 415732), (106, 364746), (111, 348316), (124, 311799), (148, 261237), (159, 243164), (186, 207866), (212, 182373), (222, 174158), (318, 121582), (372, 103933), (444, 87079), (636, 60791), (1147, 33708), (1643, 23532), (1961, 19716), (2294, 16854), (2809, 13764), (3286, 11766), (3441, 11236), (3922, 9858), (4588, 8427), (4929, 7844), (5618, 6882), (5883, 6572)]