38285208

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{40903}}^1$

素因数の和:40928

約数の個数: 48

約数和(自身を含む): 111667920

約数和(自身を除く): 73382712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 40903, 81806, 122709, 163612, 245418, 327224, 368127, 490836, 531739, 736254, 981672, 1063478, 1472508, 1595217, 2126956, 2945016, 3190434, 4253912, 4785651, 6380868, 9571302, 12761736, 19142604, 38285208]

約数ペア:

[(1, 38285208), (2, 19142604), (3, 12761736), (4, 9571302), (6, 6380868), (8, 4785651), (9, 4253912), (12, 3190434), (13, 2945016), (18, 2126956), (24, 1595217), (26, 1472508), (36, 1063478), (39, 981672), (52, 736254), (72, 531739), (78, 490836), (104, 368127), (117, 327224), (156, 245418), (234, 163612), (312, 122709), (468, 81806), (936, 40903)]