40984570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^2\times {\mathrm{83}}^1$

素因数の和:235

約数の個数: 48

約数和(自身を含む): 82682208

約数和(自身を除く): 41697638

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 83, 110, 134, 166, 335, 415, 670, 737, 830, 913, 1474, 1826, 3685, 4489, 4565, 5561, 7370, 8978, 9130, 11122, 22445, 27805, 44890, 49379, 55610, 61171, 98758, 122342, 246895, 305855, 372587, 493790, 611710, 745174, 1862935, 3725870, 4098457, 8196914, 20492285, 40984570]

約数ペア:

[(1, 40984570), (2, 20492285), (5, 8196914), (10, 4098457), (11, 3725870), (22, 1862935), (55, 745174), (67, 611710), (83, 493790), (110, 372587), (134, 305855), (166, 246895), (335, 122342), (415, 98758), (670, 61171), (737, 55610), (830, 49379), (913, 44890), (1474, 27805), (1826, 22445), (3685, 11122), (4489, 9130), (4565, 8978), (5561, 7370)]