53386060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29333}}^1$

素因数の和:29362

約数の個数: 48

約数和(自身を含む): 137987136

約数和(自身を除く): 84601076

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 29333, 58666, 117332, 146665, 205331, 293330, 381329, 410662, 586660, 762658, 821324, 1026655, 1525316, 1906645, 2053310, 2669303, 3813290, 4106620, 5338606, 7626580, 10677212, 13346515, 26693030, 53386060]

約数ペア:

[(1, 53386060), (2, 26693030), (4, 13346515), (5, 10677212), (7, 7626580), (10, 5338606), (13, 4106620), (14, 3813290), (20, 2669303), (26, 2053310), (28, 1906645), (35, 1525316), (52, 1026655), (65, 821324), (70, 762658), (91, 586660), (130, 410662), (140, 381329), (182, 293330), (260, 205331), (364, 146665), (455, 117332), (910, 58666), (1820, 29333)]