56542056

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1$

素因数の和:458

約数の個数: 64

約数和(自身を含む): 144892800

約数和(自身を除く): 88350744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 103, 178, 206, 257, 267, 309, 356, 412, 514, 534, 618, 712, 771, 824, 1028, 1068, 1236, 1542, 2056, 2136, 2472, 3084, 6168, 9167, 18334, 22873, 26471, 27501, 36668, 45746, 52942, 55002, 68619, 73336, 79413, 91492, 105884, 110004, 137238, 158826, 182984, 211768, 220008, 274476, 317652, 548952, 635304, 2355919, 4711838, 7067757, 9423676, 14135514, 18847352, 28271028, 56542056]

約数ペア:

[(1, 56542056), (2, 28271028), (3, 18847352), (4, 14135514), (6, 9423676), (8, 7067757), (12, 4711838), (24, 2355919), (89, 635304), (103, 548952), (178, 317652), (206, 274476), (257, 220008), (267, 211768), (309, 182984), (356, 158826), (412, 137238), (514, 110004), (534, 105884), (618, 91492), (712, 79413), (771, 73336), (824, 68619), (1028, 55002), (1068, 52942), (1236, 45746), (1542, 36668), (2056, 27501), (2136, 26471), (2472, 22873), (3084, 18334), (6168, 9167)]