42817488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{353}}^1$

素因数の和:409

約数の個数: 120

約数和(自身を含む): 133795008

約数和(自身を除く): 90977520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 353, 361, 399, 456, 532, 706, 722, 798, 912, 1059, 1064, 1083, 1412, 1444, 1596, 2118, 2128, 2166, 2471, 2527, 2824, 2888, 3192, 4236, 4332, 4942, 5054, 5648, 5776, 6384, 6707, 7413, 7581, 8472, 8664, 9884, 10108, 13414, 14826, 15162, 16944, 17328, 19768, 20121, 20216, 26828, 29652, 30324, 39536, 40242, 40432, 46949, 53656, 59304, 60648, 80484, 93898, 107312, 118608, 121296, 127433, 140847, 160968, 187796, 254866, 281694, 321936, 375592, 382299, 509732, 563388, 751184, 764598, 892031, 1019464, 1126776, 1529196, 1784062, 2038928, 2253552, 2676093, 3058392, 3568124, 5352186, 6116784, 7136248, 10704372, 14272496, 21408744, 42817488]

約数ペア:

[(1, 42817488), (2, 21408744), (3, 14272496), (4, 10704372), (6, 7136248), (7, 6116784), (8, 5352186), (12, 3568124), (14, 3058392), (16, 2676093), (19, 2253552), (21, 2038928), (24, 1784062), (28, 1529196), (38, 1126776), (42, 1019464), (48, 892031), (56, 764598), (57, 751184), (76, 563388), (84, 509732), (112, 382299), (114, 375592), (133, 321936), (152, 281694), (168, 254866), (228, 187796), (266, 160968), (304, 140847), (336, 127433), (353, 121296), (361, 118608), (399, 107312), (456, 93898), (532, 80484), (706, 60648), (722, 59304), (798, 53656), (912, 46949), (1059, 40432), (1064, 40242), (1083, 39536), (1412, 30324), (1444, 29652), (1596, 26828), (2118, 20216), (2128, 20121), (2166, 19768), (2471, 17328), (2527, 16944), (2824, 15162), (2888, 14826), (3192, 13414), (4236, 10108), (4332, 9884), (4942, 8664), (5054, 8472), (5648, 7581), (5776, 7413), (6384, 6707)]