40221408

素因数分解:

$2^5\times 3^1\times {\mathrm{127}}^1\times {\mathrm{3299}}^1$

素因数の和:3439

約数の個数: 48

約数和(自身を含む): 106444800

約数和(自身を除く): 66223392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 3299, 4064, 6096, 6598, 9897, 12192, 13196, 19794, 26392, 39588, 52784, 79176, 105568, 158352, 316704, 418973, 837946, 1256919, 1675892, 2513838, 3351784, 5027676, 6703568, 10055352, 13407136, 20110704, 40221408]

約数ペア:

[(1, 40221408), (2, 20110704), (3, 13407136), (4, 10055352), (6, 6703568), (8, 5027676), (12, 3351784), (16, 2513838), (24, 1675892), (32, 1256919), (48, 837946), (96, 418973), (127, 316704), (254, 158352), (381, 105568), (508, 79176), (762, 52784), (1016, 39588), (1524, 26392), (2032, 19794), (3048, 13196), (3299, 12192), (4064, 9897), (6096, 6598)]