56555329240

素因数分解:

$2^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{7898789}}^1$

素因数の和:7898979

約数の個数: 32

約数和(自身を含む): 127960398000

約数和(自身を除く): 71405068760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 179, 358, 716, 895, 1432, 1790, 3580, 7160, 7898789, 15797578, 31595156, 39493945, 63190312, 78987890, 157975780, 315951560, 1413883231, 2827766462, 5655532924, 7069416155, 11311065848, 14138832310, 28277664620, 56555329240]

約数ペア:

[(1, 56555329240), (2, 28277664620), (4, 14138832310), (5, 11311065848), (8, 7069416155), (10, 5655532924), (20, 2827766462), (40, 1413883231), (179, 315951560), (358, 157975780), (716, 78987890), (895, 63190312), (1432, 39493945), (1790, 31595156), (3580, 15797578), (7160, 7898789)]