53492320

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{6823}}^1$

素因数の和:6852

約数の個数: 72

約数和(自身を含む): 147029904

約数和(自身を除く): 93537584

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 6823, 7840, 13646, 27292, 34115, 47761, 54584, 68230, 95522, 109168, 136460, 191044, 218336, 238805, 272920, 334327, 382088, 477610, 545840, 668654, 764176, 955220, 1091680, 1337308, 1528352, 1671635, 1910440, 2674616, 3343270, 3820880, 5349232, 6686540, 7641760, 10698464, 13373080, 26746160, 53492320]

約数ペア:

[(1, 53492320), (2, 26746160), (4, 13373080), (5, 10698464), (7, 7641760), (8, 6686540), (10, 5349232), (14, 3820880), (16, 3343270), (20, 2674616), (28, 1910440), (32, 1671635), (35, 1528352), (40, 1337308), (49, 1091680), (56, 955220), (70, 764176), (80, 668654), (98, 545840), (112, 477610), (140, 382088), (160, 334327), (196, 272920), (224, 238805), (245, 218336), (280, 191044), (392, 136460), (490, 109168), (560, 95522), (784, 68230), (980, 54584), (1120, 47761), (1568, 34115), (1960, 27292), (3920, 13646), (6823, 7840)]