55884304

素因数分解:

$2^4\times 7^3\times {\mathrm{17}}^1\times {\mathrm{599}}^1$

素因数の和:645

約数の個数: 80

約数和(自身を含む): 133920000

約数和(自身を除く): 78035696

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 343, 392, 476, 599, 686, 784, 833, 952, 1198, 1372, 1666, 1904, 2396, 2744, 3332, 4193, 4792, 5488, 5831, 6664, 8386, 9584, 10183, 11662, 13328, 16772, 20366, 23324, 29351, 33544, 40732, 46648, 58702, 67088, 71281, 81464, 93296, 117404, 142562, 162928, 205457, 234808, 285124, 410914, 469616, 498967, 570248, 821828, 997934, 1140496, 1643656, 1995868, 3287312, 3492769, 3991736, 6985538, 7983472, 13971076, 27942152, 55884304]

約数ペア:

[(1, 55884304), (2, 27942152), (4, 13971076), (7, 7983472), (8, 6985538), (14, 3991736), (16, 3492769), (17, 3287312), (28, 1995868), (34, 1643656), (49, 1140496), (56, 997934), (68, 821828), (98, 570248), (112, 498967), (119, 469616), (136, 410914), (196, 285124), (238, 234808), (272, 205457), (343, 162928), (392, 142562), (476, 117404), (599, 93296), (686, 81464), (784, 71281), (833, 67088), (952, 58702), (1198, 46648), (1372, 40732), (1666, 33544), (1904, 29351), (2396, 23324), (2744, 20366), (3332, 16772), (4193, 13328), (4792, 11662), (5488, 10183), (5831, 9584), (6664, 8386)]