40355896

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{13597}}^1$

素因数の和:13663

約数の個数: 32

約数和(自身を含む): 88115040

約数和(自身を除く): 47759144

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 13597, 27194, 54388, 95179, 108776, 190358, 380716, 720641, 761432, 1441282, 2882564, 5044487, 5765128, 10088974, 20177948, 40355896]

約数ペア:

[(1, 40355896), (2, 20177948), (4, 10088974), (7, 5765128), (8, 5044487), (14, 2882564), (28, 1441282), (53, 761432), (56, 720641), (106, 380716), (212, 190358), (371, 108776), (424, 95179), (742, 54388), (1484, 27194), (2968, 13597)]