26958260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:321

約数の個数: 96

約数和(自身を含む): 70253568

約数和(自身を除く): 43295308

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 47, 68, 70, 85, 94, 119, 140, 170, 188, 235, 238, 241, 329, 340, 470, 476, 482, 595, 658, 799, 940, 964, 1190, 1205, 1316, 1598, 1645, 1687, 2380, 2410, 3196, 3290, 3374, 3995, 4097, 4820, 5593, 6580, 6748, 7990, 8194, 8435, 11186, 11327, 15980, 16388, 16870, 20485, 22372, 22654, 27965, 28679, 33740, 40970, 45308, 55930, 56635, 57358, 79289, 81940, 111860, 113270, 114716, 143395, 158578, 192559, 226540, 286790, 317156, 385118, 396445, 573580, 770236, 792890, 962795, 1347913, 1585780, 1925590, 2695826, 3851180, 5391652, 6739565, 13479130, 26958260]

約数ペア:

[(1, 26958260), (2, 13479130), (4, 6739565), (5, 5391652), (7, 3851180), (10, 2695826), (14, 1925590), (17, 1585780), (20, 1347913), (28, 962795), (34, 792890), (35, 770236), (47, 573580), (68, 396445), (70, 385118), (85, 317156), (94, 286790), (119, 226540), (140, 192559), (170, 158578), (188, 143395), (235, 114716), (238, 113270), (241, 111860), (329, 81940), (340, 79289), (470, 57358), (476, 56635), (482, 55930), (595, 45308), (658, 40970), (799, 33740), (940, 28679), (964, 27965), (1190, 22654), (1205, 22372), (1316, 20485), (1598, 16870), (1645, 16388), (1687, 15980), (2380, 11327), (2410, 11186), (3196, 8435), (3290, 8194), (3374, 7990), (3995, 6748), (4097, 6580), (4820, 5593)]