48781964

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3863}}^1$

素因数の和:3926

約数の個数: 48

約数和(自身を含む): 109057536

約数和(自身を除く): 60275572

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 77, 82, 154, 164, 287, 308, 451, 574, 902, 1148, 1804, 3157, 3863, 6314, 7726, 12628, 15452, 27041, 42493, 54082, 84986, 108164, 158383, 169972, 297451, 316766, 594902, 633532, 1108681, 1189804, 1742213, 2217362, 3484426, 4434724, 6968852, 12195491, 24390982, 48781964]

約数ペア:

[(1, 48781964), (2, 24390982), (4, 12195491), (7, 6968852), (11, 4434724), (14, 3484426), (22, 2217362), (28, 1742213), (41, 1189804), (44, 1108681), (77, 633532), (82, 594902), (154, 316766), (164, 297451), (287, 169972), (308, 158383), (451, 108164), (574, 84986), (902, 54082), (1148, 42493), (1804, 27041), (3157, 15452), (3863, 12628), (6314, 7726)]