53743060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{7243}}^1$

素因数の和:7312

約数の個数: 48

約数和(自身を含む): 131435136

約数和(自身を除く): 77692076

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 742, 1060, 1484, 1855, 3710, 7243, 7420, 14486, 28972, 36215, 50701, 72430, 101402, 144860, 202804, 253505, 383879, 507010, 767758, 1014020, 1535516, 1919395, 2687153, 3838790, 5374306, 7677580, 10748612, 13435765, 26871530, 53743060]

約数ペア:

[(1, 53743060), (2, 26871530), (4, 13435765), (5, 10748612), (7, 7677580), (10, 5374306), (14, 3838790), (20, 2687153), (28, 1919395), (35, 1535516), (53, 1014020), (70, 767758), (106, 507010), (140, 383879), (212, 253505), (265, 202804), (371, 144860), (530, 101402), (742, 72430), (1060, 50701), (1484, 36215), (1855, 28972), (3710, 14486), (7243, 7420)]