52025960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2617}}^1$

素因数の和:2706

約数の個数: 64

約数和(自身を含む): 135717120

約数和(自身を除く): 83691160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 71, 140, 142, 280, 284, 355, 497, 568, 710, 994, 1420, 1988, 2485, 2617, 2840, 3976, 4970, 5234, 9940, 10468, 13085, 18319, 19880, 20936, 26170, 36638, 52340, 73276, 91595, 104680, 146552, 183190, 185807, 366380, 371614, 732760, 743228, 929035, 1300649, 1486456, 1858070, 2601298, 3716140, 5202596, 6503245, 7432280, 10405192, 13006490, 26012980, 52025960]

約数ペア:

[(1, 52025960), (2, 26012980), (4, 13006490), (5, 10405192), (7, 7432280), (8, 6503245), (10, 5202596), (14, 3716140), (20, 2601298), (28, 1858070), (35, 1486456), (40, 1300649), (56, 929035), (70, 743228), (71, 732760), (140, 371614), (142, 366380), (280, 185807), (284, 183190), (355, 146552), (497, 104680), (568, 91595), (710, 73276), (994, 52340), (1420, 36638), (1988, 26170), (2485, 20936), (2617, 19880), (2840, 18319), (3976, 13085), (4970, 10468), (5234, 9940)]