54730208

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:220

約数の個数: 96

約数和(自身を含む): 125737920

約数和(自身を除く): 71007712

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 71, 104, 109, 136, 142, 208, 218, 221, 272, 284, 416, 436, 442, 544, 568, 872, 884, 923, 1136, 1207, 1417, 1744, 1768, 1846, 1853, 2272, 2414, 2834, 3488, 3536, 3692, 3706, 4828, 5668, 7072, 7384, 7412, 7739, 9656, 11336, 14768, 14824, 15478, 15691, 19312, 22672, 24089, 29536, 29648, 30956, 31382, 38624, 45344, 48178, 59296, 61912, 62764, 96356, 100607, 123824, 125528, 131563, 192712, 201214, 247648, 251056, 263126, 385424, 402428, 502112, 526252, 770848, 804856, 1052504, 1609712, 1710319, 2105008, 3219424, 3420638, 4210016, 6841276, 13682552, 27365104, 54730208]

約数ペア:

[(1, 54730208), (2, 27365104), (4, 13682552), (8, 6841276), (13, 4210016), (16, 3420638), (17, 3219424), (26, 2105008), (32, 1710319), (34, 1609712), (52, 1052504), (68, 804856), (71, 770848), (104, 526252), (109, 502112), (136, 402428), (142, 385424), (208, 263126), (218, 251056), (221, 247648), (272, 201214), (284, 192712), (416, 131563), (436, 125528), (442, 123824), (544, 100607), (568, 96356), (872, 62764), (884, 61912), (923, 59296), (1136, 48178), (1207, 45344), (1417, 38624), (1744, 31382), (1768, 30956), (1846, 29648), (1853, 29536), (2272, 24089), (2414, 22672), (2834, 19312), (3488, 15691), (3536, 15478), (3692, 14824), (3706, 14768), (4828, 11336), (5668, 9656), (7072, 7739), (7384, 7412)]