44129440

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3323}}^1$

素因数の和:3421

約数の個数: 48

約数和(自身を含む): 105543648

約数和(自身を除く): 61414208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 664, 830, 1328, 1660, 2656, 3320, 3323, 6640, 6646, 13280, 13292, 16615, 26584, 33230, 53168, 66460, 106336, 132920, 265840, 275809, 531680, 551618, 1103236, 1379045, 2206472, 2758090, 4412944, 5516180, 8825888, 11032360, 22064720, 44129440]

約数ペア:

[(1, 44129440), (2, 22064720), (4, 11032360), (5, 8825888), (8, 5516180), (10, 4412944), (16, 2758090), (20, 2206472), (32, 1379045), (40, 1103236), (80, 551618), (83, 531680), (160, 275809), (166, 265840), (332, 132920), (415, 106336), (664, 66460), (830, 53168), (1328, 33230), (1660, 26584), (2656, 16615), (3320, 13292), (3323, 13280), (6640, 6646)]