56873916

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7559}}^1$

素因数の和:7599

約数の個数: 72

約数和(自身を含む): 165110400

約数和(自身を除く): 108236484

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1881, 2508, 3762, 7524, 7559, 15118, 22677, 30236, 45354, 68031, 83149, 90708, 136062, 143621, 166298, 249447, 272124, 287242, 332596, 430863, 498894, 574484, 748341, 861726, 997788, 1292589, 1496682, 1579831, 1723452, 2585178, 2993364, 3159662, 4739493, 5170356, 6319324, 9478986, 14218479, 18957972, 28436958, 56873916]

約数ペア:

[(1, 56873916), (2, 28436958), (3, 18957972), (4, 14218479), (6, 9478986), (9, 6319324), (11, 5170356), (12, 4739493), (18, 3159662), (19, 2993364), (22, 2585178), (33, 1723452), (36, 1579831), (38, 1496682), (44, 1292589), (57, 997788), (66, 861726), (76, 748341), (99, 574484), (114, 498894), (132, 430863), (171, 332596), (198, 287242), (209, 272124), (228, 249447), (342, 166298), (396, 143621), (418, 136062), (627, 90708), (684, 83149), (836, 68031), (1254, 45354), (1881, 30236), (2508, 22677), (3762, 15118), (7524, 7559)]