52634820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{17903}}^1$

素因数の和:17929

約数の個数: 72

約数和(自身を含む): 171448704

約数和(自身を除く): 118813884

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 17903, 35806, 53709, 71612, 89515, 107418, 125321, 179030, 214836, 250642, 268545, 358060, 375963, 501284, 537090, 626605, 751926, 877247, 1074180, 1253210, 1503852, 1754494, 1879815, 2506420, 2631741, 3508988, 3759630, 4386235, 5263482, 7519260, 8772470, 10526964, 13158705, 17544940, 26317410, 52634820]

約数ペア:

[(1, 52634820), (2, 26317410), (3, 17544940), (4, 13158705), (5, 10526964), (6, 8772470), (7, 7519260), (10, 5263482), (12, 4386235), (14, 3759630), (15, 3508988), (20, 2631741), (21, 2506420), (28, 1879815), (30, 1754494), (35, 1503852), (42, 1253210), (49, 1074180), (60, 877247), (70, 751926), (84, 626605), (98, 537090), (105, 501284), (140, 375963), (147, 358060), (196, 268545), (210, 250642), (245, 214836), (294, 179030), (420, 125321), (490, 107418), (588, 89515), (735, 71612), (980, 53709), (1470, 35806), (2940, 17903)]