39089024

素因数分解:

$2^7\times {\mathrm{13}}^3\times {\mathrm{139}}^1$

素因数の和:192

約数の個数: 64

約数和(自身を含む): 84966000

約数和(自身を除く): 45876976

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 139, 169, 208, 278, 338, 416, 556, 676, 832, 1112, 1352, 1664, 1807, 2197, 2224, 2704, 3614, 4394, 4448, 5408, 7228, 8788, 8896, 10816, 14456, 17576, 17792, 21632, 23491, 28912, 35152, 46982, 57824, 70304, 93964, 115648, 140608, 187928, 231296, 281216, 305383, 375856, 610766, 751712, 1221532, 1503424, 2443064, 3006848, 4886128, 9772256, 19544512, 39089024]

約数ペア:

[(1, 39089024), (2, 19544512), (4, 9772256), (8, 4886128), (13, 3006848), (16, 2443064), (26, 1503424), (32, 1221532), (52, 751712), (64, 610766), (104, 375856), (128, 305383), (139, 281216), (169, 231296), (208, 187928), (278, 140608), (338, 115648), (416, 93964), (556, 70304), (676, 57824), (832, 46982), (1112, 35152), (1352, 28912), (1664, 23491), (1807, 21632), (2197, 17792), (2224, 17576), (2704, 14456), (3614, 10816), (4394, 8896), (4448, 8788), (5408, 7228)]