39144066

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:531

約数の個数: 64

約数和(自身を含む): 90410880

約数和(自身を除く): 51266814

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 61, 78, 114, 122, 183, 247, 366, 433, 494, 741, 793, 866, 1159, 1299, 1482, 1586, 2318, 2379, 2598, 3477, 4758, 5629, 6954, 8227, 11258, 15067, 16454, 16887, 24681, 26413, 30134, 33774, 45201, 49362, 52826, 79239, 90402, 106951, 158478, 213902, 320853, 343369, 501847, 641706, 686738, 1003694, 1030107, 1505541, 2060214, 3011082, 6524011, 13048022, 19572033, 39144066]

約数ペア:

[(1, 39144066), (2, 19572033), (3, 13048022), (6, 6524011), (13, 3011082), (19, 2060214), (26, 1505541), (38, 1030107), (39, 1003694), (57, 686738), (61, 641706), (78, 501847), (114, 343369), (122, 320853), (183, 213902), (247, 158478), (366, 106951), (433, 90402), (494, 79239), (741, 52826), (793, 49362), (866, 45201), (1159, 33774), (1299, 30134), (1482, 26413), (1586, 24681), (2318, 16887), (2379, 16454), (2598, 15067), (3477, 11258), (4758, 8227), (5629, 6954)]