39492428

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:434

約数の個数: 36

約数和(自身を含む): 74269440

約数和(自身を除く): 34777012

約数列:

[1, 2, 4, 17, 34, 68, 127, 254, 269, 289, 508, 538, 578, 1076, 1156, 2159, 4318, 4573, 8636, 9146, 18292, 34163, 36703, 68326, 73406, 77741, 136652, 146812, 155482, 310964, 580771, 1161542, 2323084, 9873107, 19746214, 39492428]

約数ペア:

[(1, 39492428), (2, 19746214), (4, 9873107), (17, 2323084), (34, 1161542), (68, 580771), (127, 310964), (254, 155482), (269, 146812), (289, 136652), (508, 77741), (538, 73406), (578, 68326), (1076, 36703), (1156, 34163), (2159, 18292), (4318, 9146), (4573, 8636)]