54207912

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:247

約数の個数: 128

約数和(自身を含む): 158630400

約数和(自身を除く): 104422488

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 101, 107, 114, 132, 152, 202, 209, 214, 228, 264, 303, 321, 404, 418, 428, 456, 606, 627, 642, 808, 836, 856, 1111, 1177, 1212, 1254, 1284, 1672, 1919, 2033, 2222, 2354, 2424, 2508, 2568, 3333, 3531, 3838, 4066, 4444, 4708, 5016, 5757, 6099, 6666, 7062, 7676, 8132, 8888, 9416, 10807, 11514, 12198, 13332, 14124, 15352, 16264, 21109, 21614, 22363, 23028, 24396, 26664, 28248, 32421, 42218, 43228, 44726, 46056, 48792, 63327, 64842, 67089, 84436, 86456, 89452, 118877, 126654, 129684, 134178, 168872, 178904, 205333, 237754, 253308, 259368, 268356, 356631, 410666, 475508, 506616, 536712, 615999, 713262, 821332, 951016, 1231998, 1426524, 1642664, 2258663, 2463996, 2853048, 4517326, 4927992, 6775989, 9034652, 13551978, 18069304, 27103956, 54207912]

約数ペア:

[(1, 54207912), (2, 27103956), (3, 18069304), (4, 13551978), (6, 9034652), (8, 6775989), (11, 4927992), (12, 4517326), (19, 2853048), (22, 2463996), (24, 2258663), (33, 1642664), (38, 1426524), (44, 1231998), (57, 951016), (66, 821332), (76, 713262), (88, 615999), (101, 536712), (107, 506616), (114, 475508), (132, 410666), (152, 356631), (202, 268356), (209, 259368), (214, 253308), (228, 237754), (264, 205333), (303, 178904), (321, 168872), (404, 134178), (418, 129684), (428, 126654), (456, 118877), (606, 89452), (627, 86456), (642, 84436), (808, 67089), (836, 64842), (856, 63327), (1111, 48792), (1177, 46056), (1212, 44726), (1254, 43228), (1284, 42218), (1672, 32421), (1919, 28248), (2033, 26664), (2222, 24396), (2354, 23028), (2424, 22363), (2508, 21614), (2568, 21109), (3333, 16264), (3531, 15352), (3838, 14124), (4066, 13332), (4444, 12198), (4708, 11514), (5016, 10807), (5757, 9416), (6099, 8888), (6666, 8132), (7062, 7676)]