47973540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1$

素因数の和:469

約数の個数: 96

約数和(自身を含む): 141120000

約数和(自身を除く): 93146460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 79, 87, 116, 145, 158, 174, 237, 290, 316, 348, 349, 395, 435, 474, 580, 698, 790, 870, 948, 1047, 1185, 1396, 1580, 1740, 1745, 2094, 2291, 2370, 3490, 4188, 4582, 4740, 5235, 6873, 6980, 9164, 10121, 10470, 11455, 13746, 20242, 20940, 22910, 27492, 27571, 30363, 34365, 40484, 45820, 50605, 55142, 60726, 68730, 82713, 101210, 110284, 121452, 137460, 137855, 151815, 165426, 202420, 275710, 303630, 330852, 413565, 551420, 607260, 799559, 827130, 1599118, 1654260, 2398677, 3198236, 3997795, 4797354, 7995590, 9594708, 11993385, 15991180, 23986770, 47973540]

約数ペア:

[(1, 47973540), (2, 23986770), (3, 15991180), (4, 11993385), (5, 9594708), (6, 7995590), (10, 4797354), (12, 3997795), (15, 3198236), (20, 2398677), (29, 1654260), (30, 1599118), (58, 827130), (60, 799559), (79, 607260), (87, 551420), (116, 413565), (145, 330852), (158, 303630), (174, 275710), (237, 202420), (290, 165426), (316, 151815), (348, 137855), (349, 137460), (395, 121452), (435, 110284), (474, 101210), (580, 82713), (698, 68730), (790, 60726), (870, 55142), (948, 50605), (1047, 45820), (1185, 40484), (1396, 34365), (1580, 30363), (1740, 27571), (1745, 27492), (2094, 22910), (2291, 20940), (2370, 20242), (3490, 13746), (4188, 11455), (4582, 10470), (4740, 10121), (5235, 9164), (6873, 6980)]