38838688

素因数分解:

$2^5\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2089}}^1$

素因数の和:2189

約数の個数: 48

約数和(自身を含む): 88482240

約数和(自身を除く): 49643552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 83, 112, 166, 224, 332, 581, 664, 1162, 1328, 2089, 2324, 2656, 4178, 4648, 8356, 9296, 14623, 16712, 18592, 29246, 33424, 58492, 66848, 116984, 173387, 233968, 346774, 467936, 693548, 1213709, 1387096, 2427418, 2774192, 4854836, 5548384, 9709672, 19419344, 38838688]

約数ペア:

[(1, 38838688), (2, 19419344), (4, 9709672), (7, 5548384), (8, 4854836), (14, 2774192), (16, 2427418), (28, 1387096), (32, 1213709), (56, 693548), (83, 467936), (112, 346774), (166, 233968), (224, 173387), (332, 116984), (581, 66848), (664, 58492), (1162, 33424), (1328, 29246), (2089, 18592), (2324, 16712), (2656, 14623), (4178, 9296), (4648, 8356)]