40677910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{44701}}^1$

素因数の和:44728

約数の個数: 32

約数和(自身を含む): 90119232

約数和(自身を除く): 49441322

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 44701, 89402, 223505, 312907, 447010, 581113, 625814, 1162226, 1564535, 2905565, 3129070, 4067791, 5811130, 8135582, 20338955, 40677910]

約数ペア:

[(1, 40677910), (2, 20338955), (5, 8135582), (7, 5811130), (10, 4067791), (13, 3129070), (14, 2905565), (26, 1564535), (35, 1162226), (65, 625814), (70, 581113), (91, 447010), (130, 312907), (182, 223505), (455, 89402), (910, 44701)]