38731862

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{271}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 65802240

約数和(自身を除く): 27070378

約数列:

[1, 2, 13, 23, 26, 46, 239, 271, 299, 478, 542, 598, 3107, 3523, 5497, 6214, 6233, 7046, 10994, 12466, 64769, 71461, 81029, 129538, 142922, 162058, 841997, 1489687, 1683994, 2979374, 19365931, 38731862]

約数ペア:

[(1, 38731862), (2, 19365931), (13, 2979374), (23, 1683994), (26, 1489687), (46, 841997), (239, 162058), (271, 142922), (299, 129538), (478, 81029), (542, 71461), (598, 64769), (3107, 12466), (3523, 10994), (5497, 7046), (6214, 6233)]