42563192

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{367}}^1$

素因数の和:508

約数の個数: 64

約数和(自身を含む): 97152000

約数和(自身を除く): 54588808

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 109, 133, 152, 218, 266, 367, 436, 532, 734, 763, 872, 1064, 1468, 1526, 2071, 2569, 2936, 3052, 4142, 5138, 6104, 6973, 8284, 10276, 13946, 14497, 16568, 20552, 27892, 28994, 40003, 48811, 55784, 57988, 80006, 97622, 115976, 160012, 195244, 280021, 320024, 390488, 560042, 760057, 1120084, 1520114, 2240168, 3040228, 5320399, 6080456, 10640798, 21281596, 42563192]

約数ペア:

[(1, 42563192), (2, 21281596), (4, 10640798), (7, 6080456), (8, 5320399), (14, 3040228), (19, 2240168), (28, 1520114), (38, 1120084), (56, 760057), (76, 560042), (109, 390488), (133, 320024), (152, 280021), (218, 195244), (266, 160012), (367, 115976), (436, 97622), (532, 80006), (734, 57988), (763, 55784), (872, 48811), (1064, 40003), (1468, 28994), (1526, 27892), (2071, 20552), (2569, 16568), (2936, 14497), (3052, 13946), (4142, 10276), (5138, 8284), (6104, 6973)]