39920688

素因数分解:

$2^4\times 3^4\times {\mathrm{30803}}^1$

素因数の和:30823

約数の個数: 50

約数和(自身を含む): 115545804

約数和(自身を除く): 75625116

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 30803, 61606, 92409, 123212, 184818, 246424, 277227, 369636, 492848, 554454, 739272, 831681, 1108908, 1478544, 1663362, 2217816, 2495043, 3326724, 4435632, 4990086, 6653448, 9980172, 13306896, 19960344, 39920688]

約数ペア:

[(1, 39920688), (2, 19960344), (3, 13306896), (4, 9980172), (6, 6653448), (8, 4990086), (9, 4435632), (12, 3326724), (16, 2495043), (18, 2217816), (24, 1663362), (27, 1478544), (36, 1108908), (48, 831681), (54, 739272), (72, 554454), (81, 492848), (108, 369636), (144, 277227), (162, 246424), (216, 184818), (324, 123212), (432, 92409), (648, 61606), (1296, 30803)]