4849240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:232

約数の個数: 64

約数和(自身を含む): 12130560

約数和(自身を除く): 7281320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 103, 107, 110, 206, 214, 220, 412, 428, 440, 515, 535, 824, 856, 1030, 1070, 1133, 1177, 2060, 2140, 2266, 2354, 4120, 4280, 4532, 4708, 5665, 5885, 9064, 9416, 11021, 11330, 11770, 22042, 22660, 23540, 44084, 45320, 47080, 55105, 88168, 110210, 121231, 220420, 242462, 440840, 484924, 606155, 969848, 1212310, 2424620, 4849240]

約数ペア:

[(1, 4849240), (2, 2424620), (4, 1212310), (5, 969848), (8, 606155), (10, 484924), (11, 440840), (20, 242462), (22, 220420), (40, 121231), (44, 110210), (55, 88168), (88, 55105), (103, 47080), (107, 45320), (110, 44084), (206, 23540), (214, 22660), (220, 22042), (412, 11770), (428, 11330), (440, 11021), (515, 9416), (535, 9064), (824, 5885), (856, 5665), (1030, 4708), (1070, 4532), (1133, 4280), (1177, 4120), (2060, 2354), (2140, 2266)]