38854392

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{613}}^1$

素因数の和:780

約数の個数: 64

約数和(自身を含む): 103152000

約数和(自身を除く): 64297608

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 139, 152, 228, 278, 417, 456, 556, 613, 834, 1112, 1226, 1668, 1839, 2452, 2641, 3336, 3678, 4904, 5282, 7356, 7923, 10564, 11647, 14712, 15846, 21128, 23294, 31692, 34941, 46588, 63384, 69882, 85207, 93176, 139764, 170414, 255621, 279528, 340828, 511242, 681656, 1022484, 1618933, 2044968, 3237866, 4856799, 6475732, 9713598, 12951464, 19427196, 38854392]

約数ペア:

[(1, 38854392), (2, 19427196), (3, 12951464), (4, 9713598), (6, 6475732), (8, 4856799), (12, 3237866), (19, 2044968), (24, 1618933), (38, 1022484), (57, 681656), (76, 511242), (114, 340828), (139, 279528), (152, 255621), (228, 170414), (278, 139764), (417, 93176), (456, 85207), (556, 69882), (613, 63384), (834, 46588), (1112, 34941), (1226, 31692), (1668, 23294), (1839, 21128), (2452, 15846), (2641, 14712), (3336, 11647), (3678, 10564), (4904, 7923), (5282, 7356)]