43429516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{389}}^1$

素因数の和:538

約数の個数: 48

約数和(自身を含む): 87141600

約数和(自身を除く): 43712084

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 113, 226, 247, 389, 452, 494, 778, 988, 1469, 1556, 2147, 2938, 4294, 5057, 5876, 7391, 8588, 10114, 14782, 20228, 27911, 29564, 43957, 55822, 87914, 96083, 111644, 175828, 192166, 384332, 571441, 835183, 1142882, 1670366, 2285764, 3340732, 10857379, 21714758, 43429516]

約数ペア:

[(1, 43429516), (2, 21714758), (4, 10857379), (13, 3340732), (19, 2285764), (26, 1670366), (38, 1142882), (52, 835183), (76, 571441), (113, 384332), (226, 192166), (247, 175828), (389, 111644), (452, 96083), (494, 87914), (778, 55822), (988, 43957), (1469, 29564), (1556, 27911), (2147, 20228), (2938, 14782), (4294, 10114), (5057, 8588), (5876, 7391)]