49439460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2221}}^1$

素因数の和:2293

約数の個数: 96

約数和(自身を含む): 161263872

約数和(自身を除く): 111824412

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 53, 60, 70, 84, 105, 106, 140, 159, 210, 212, 265, 318, 371, 420, 530, 636, 742, 795, 1060, 1113, 1484, 1590, 1855, 2221, 2226, 3180, 3710, 4442, 4452, 5565, 6663, 7420, 8884, 11105, 11130, 13326, 15547, 22210, 22260, 26652, 31094, 33315, 44420, 46641, 62188, 66630, 77735, 93282, 117713, 133260, 155470, 186564, 233205, 235426, 310940, 353139, 466410, 470852, 588565, 706278, 823991, 932820, 1177130, 1412556, 1647982, 1765695, 2354260, 2471973, 3295964, 3531390, 4119955, 4943946, 7062780, 8239910, 9887892, 12359865, 16479820, 24719730, 49439460]

約数ペア:

[(1, 49439460), (2, 24719730), (3, 16479820), (4, 12359865), (5, 9887892), (6, 8239910), (7, 7062780), (10, 4943946), (12, 4119955), (14, 3531390), (15, 3295964), (20, 2471973), (21, 2354260), (28, 1765695), (30, 1647982), (35, 1412556), (42, 1177130), (53, 932820), (60, 823991), (70, 706278), (84, 588565), (105, 470852), (106, 466410), (140, 353139), (159, 310940), (210, 235426), (212, 233205), (265, 186564), (318, 155470), (371, 133260), (420, 117713), (530, 93282), (636, 77735), (742, 66630), (795, 62188), (1060, 46641), (1113, 44420), (1484, 33315), (1590, 31094), (1855, 26652), (2221, 22260), (2226, 22210), (3180, 15547), (3710, 13326), (4442, 11130), (4452, 11105), (5565, 8884), (6663, 7420)]