56464956

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{359}}^1$

素因数の和:643

約数の個数: 72

約数和(自身を含む): 152137440

約数和(自身を除く): 95672484

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 257, 306, 359, 514, 612, 718, 771, 1028, 1077, 1436, 1542, 2154, 2313, 3084, 3231, 4308, 4369, 4626, 6103, 6462, 8738, 9252, 12206, 12924, 13107, 17476, 18309, 24412, 26214, 36618, 39321, 52428, 54927, 73236, 78642, 92263, 109854, 157284, 184526, 219708, 276789, 369052, 553578, 830367, 1107156, 1568471, 1660734, 3136942, 3321468, 4705413, 6273884, 9410826, 14116239, 18821652, 28232478, 56464956]

約数ペア:

[(1, 56464956), (2, 28232478), (3, 18821652), (4, 14116239), (6, 9410826), (9, 6273884), (12, 4705413), (17, 3321468), (18, 3136942), (34, 1660734), (36, 1568471), (51, 1107156), (68, 830367), (102, 553578), (153, 369052), (204, 276789), (257, 219708), (306, 184526), (359, 157284), (514, 109854), (612, 92263), (718, 78642), (771, 73236), (1028, 54927), (1077, 52428), (1436, 39321), (1542, 36618), (2154, 26214), (2313, 24412), (3084, 18309), (3231, 17476), (4308, 13107), (4369, 12924), (4626, 12206), (6103, 9252), (6462, 8738)]