52816260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{125753}}^1$

素因数の和:125772

約数の個数: 48

約数和(自身を含む): 169013376

約数和(自身を除く): 116197116

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 125753, 251506, 377259, 503012, 628765, 754518, 880271, 1257530, 1509036, 1760542, 1886295, 2515060, 2640813, 3521084, 3772590, 4401355, 5281626, 7545180, 8802710, 10563252, 13204065, 17605420, 26408130, 52816260]

約数ペア:

[(1, 52816260), (2, 26408130), (3, 17605420), (4, 13204065), (5, 10563252), (6, 8802710), (7, 7545180), (10, 5281626), (12, 4401355), (14, 3772590), (15, 3521084), (20, 2640813), (21, 2515060), (28, 1886295), (30, 1760542), (35, 1509036), (42, 1257530), (60, 880271), (70, 754518), (84, 628765), (105, 503012), (140, 377259), (210, 251506), (420, 125753)]