40771256

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{331}}^1$

素因数の和:599

約数の個数: 32

約数和(自身を含む): 77986800

約数和(自身を除く): 37215544

約数列:

[1, 2, 4, 8, 89, 173, 178, 331, 346, 356, 662, 692, 712, 1324, 1384, 2648, 15397, 29459, 30794, 57263, 58918, 61588, 114526, 117836, 123176, 229052, 235672, 458104, 5096407, 10192814, 20385628, 40771256]

約数ペア:

[(1, 40771256), (2, 20385628), (4, 10192814), (8, 5096407), (89, 458104), (173, 235672), (178, 229052), (331, 123176), (346, 117836), (356, 114526), (662, 61588), (692, 58918), (712, 57263), (1324, 30794), (1384, 29459), (2648, 15397)]