53692240

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13697}}^1$

素因数の和:13724

約数の個数: 60

約数和(自身を含む): 145226196

約数和(自身を除く): 91533956

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 13697, 27394, 54788, 68485, 95879, 109576, 136970, 191758, 219152, 273940, 383516, 479395, 547880, 671153, 767032, 958790, 1095760, 1342306, 1534064, 1917580, 2684612, 3355765, 3835160, 5369224, 6711530, 7670320, 10738448, 13423060, 26846120, 53692240]

約数ペア:

[(1, 53692240), (2, 26846120), (4, 13423060), (5, 10738448), (7, 7670320), (8, 6711530), (10, 5369224), (14, 3835160), (16, 3355765), (20, 2684612), (28, 1917580), (35, 1534064), (40, 1342306), (49, 1095760), (56, 958790), (70, 767032), (80, 671153), (98, 547880), (112, 479395), (140, 383516), (196, 273940), (245, 219152), (280, 191758), (392, 136970), (490, 109576), (560, 95879), (784, 68485), (980, 54788), (1960, 27394), (3920, 13697)]