39227344

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1831}}^1$

素因数の和:1955

約数の個数: 40

約数和(自身を含む): 82689152

約数和(自身を除く): 43461808

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 103, 104, 206, 208, 412, 824, 1339, 1648, 1831, 2678, 3662, 5356, 7324, 10712, 14648, 21424, 23803, 29296, 47606, 95212, 188593, 190424, 377186, 380848, 754372, 1508744, 2451709, 3017488, 4903418, 9806836, 19613672, 39227344]

約数ペア:

[(1, 39227344), (2, 19613672), (4, 9806836), (8, 4903418), (13, 3017488), (16, 2451709), (26, 1508744), (52, 754372), (103, 380848), (104, 377186), (206, 190424), (208, 188593), (412, 95212), (824, 47606), (1339, 29296), (1648, 23803), (1831, 21424), (2678, 14648), (3662, 10712), (5356, 7324)]