51816102

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1699}}^1$

素因数の和:1757

約数の個数: 64

約数和(自身を含む): 123379200

約数和(自身を除く): 71563098

約数列:

[1, 2, 3, 6, 13, 17, 23, 26, 34, 39, 46, 51, 69, 78, 102, 138, 221, 299, 391, 442, 598, 663, 782, 897, 1173, 1326, 1699, 1794, 2346, 3398, 5083, 5097, 10166, 10194, 15249, 22087, 28883, 30498, 39077, 44174, 57766, 66261, 78154, 86649, 117231, 132522, 173298, 234462, 375479, 508001, 664309, 750958, 1016002, 1126437, 1328618, 1524003, 1992927, 2252874, 3048006, 3985854, 8636017, 17272034, 25908051, 51816102]

約数ペア:

[(1, 51816102), (2, 25908051), (3, 17272034), (6, 8636017), (13, 3985854), (17, 3048006), (23, 2252874), (26, 1992927), (34, 1524003), (39, 1328618), (46, 1126437), (51, 1016002), (69, 750958), (78, 664309), (102, 508001), (138, 375479), (221, 234462), (299, 173298), (391, 132522), (442, 117231), (598, 86649), (663, 78154), (782, 66261), (897, 57766), (1173, 44174), (1326, 39077), (1699, 30498), (1794, 28883), (2346, 22087), (3398, 15249), (5083, 10194), (5097, 10166)]