54966772

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{373}}^1$

素因数の和:680

約数の個数: 48

約数和(自身を含む): 116448640

約数和(自身を除く): 61481868

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 277, 373, 532, 554, 746, 1108, 1492, 1939, 2611, 3878, 5222, 5263, 7087, 7756, 10444, 10526, 14174, 21052, 28348, 36841, 49609, 73682, 99218, 103321, 147364, 198436, 206642, 413284, 723247, 1446494, 1963099, 2892988, 3926198, 7852396, 13741693, 27483386, 54966772]

約数ペア:

[(1, 54966772), (2, 27483386), (4, 13741693), (7, 7852396), (14, 3926198), (19, 2892988), (28, 1963099), (38, 1446494), (76, 723247), (133, 413284), (266, 206642), (277, 198436), (373, 147364), (532, 103321), (554, 99218), (746, 73682), (1108, 49609), (1492, 36841), (1939, 28348), (2611, 21052), (3878, 14174), (5222, 10526), (5263, 10444), (7087, 7756)]