51728958

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{727}}^1$

素因数の和:861

約数の個数: 48

約数和(自身を含む): 115839360

約数和(自身を除く): 64110402

約数列:

[1, 2, 3, 6, 9, 18, 59, 67, 118, 134, 177, 201, 354, 402, 531, 603, 727, 1062, 1206, 1454, 2181, 3953, 4362, 6543, 7906, 11859, 13086, 23718, 35577, 42893, 48709, 71154, 85786, 97418, 128679, 146127, 257358, 292254, 386037, 438381, 772074, 876762, 2873831, 5747662, 8621493, 17242986, 25864479, 51728958]

約数ペア:

[(1, 51728958), (2, 25864479), (3, 17242986), (6, 8621493), (9, 5747662), (18, 2873831), (59, 876762), (67, 772074), (118, 438381), (134, 386037), (177, 292254), (201, 257358), (354, 146127), (402, 128679), (531, 97418), (603, 85786), (727, 71154), (1062, 48709), (1206, 42893), (1454, 35577), (2181, 23718), (3953, 13086), (4362, 11859), (6543, 7906)]