49448980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3301}}^1$

素因数の和:3424

約数の個数: 48

約数和(自身を含む): 119822976

約数和(自身を除く): 70373996

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 107, 140, 214, 428, 535, 749, 1070, 1498, 2140, 2996, 3301, 3745, 6602, 7490, 13204, 14980, 16505, 23107, 33010, 46214, 66020, 92428, 115535, 231070, 353207, 462140, 706414, 1412828, 1766035, 2472449, 3532070, 4944898, 7064140, 9889796, 12362245, 24724490, 49448980]

約数ペア:

[(1, 49448980), (2, 24724490), (4, 12362245), (5, 9889796), (7, 7064140), (10, 4944898), (14, 3532070), (20, 2472449), (28, 1766035), (35, 1412828), (70, 706414), (107, 462140), (140, 353207), (214, 231070), (428, 115535), (535, 92428), (749, 66020), (1070, 46214), (1498, 33010), (2140, 23107), (2996, 16505), (3301, 14980), (3745, 13204), (6602, 7490)]