39137268

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{487}}^1$

素因数の和:712

約数の個数: 48

約数和(自身を含む): 94500224

約数和(自身を除く): 55362956

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 181, 222, 362, 444, 487, 543, 724, 974, 1086, 1461, 1948, 2172, 2922, 5844, 6697, 13394, 18019, 20091, 26788, 36038, 40182, 54057, 72076, 80364, 88147, 108114, 176294, 216228, 264441, 352588, 528882, 1057764, 3261439, 6522878, 9784317, 13045756, 19568634, 39137268]

約数ペア:

[(1, 39137268), (2, 19568634), (3, 13045756), (4, 9784317), (6, 6522878), (12, 3261439), (37, 1057764), (74, 528882), (111, 352588), (148, 264441), (181, 216228), (222, 176294), (362, 108114), (444, 88147), (487, 80364), (543, 72076), (724, 54057), (974, 40182), (1086, 36038), (1461, 26788), (1948, 20091), (2172, 18019), (2922, 13394), (5844, 6697)]