51153816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{17911}}^1$

素因数の和:17944

約数の個数: 64

約数和(自身を含む): 154759680

約数和(自身を除く): 103605864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 17911, 35822, 53733, 71644, 107466, 125377, 143288, 214932, 250754, 304487, 376131, 429864, 501508, 608974, 752262, 913461, 1003016, 1217948, 1504524, 1826922, 2131409, 2435896, 3009048, 3653844, 4262818, 6394227, 7307688, 8525636, 12788454, 17051272, 25576908, 51153816]

約数ペア:

[(1, 51153816), (2, 25576908), (3, 17051272), (4, 12788454), (6, 8525636), (7, 7307688), (8, 6394227), (12, 4262818), (14, 3653844), (17, 3009048), (21, 2435896), (24, 2131409), (28, 1826922), (34, 1504524), (42, 1217948), (51, 1003016), (56, 913461), (68, 752262), (84, 608974), (102, 501508), (119, 429864), (136, 376131), (168, 304487), (204, 250754), (238, 214932), (357, 143288), (408, 125377), (476, 107466), (714, 71644), (952, 53733), (1428, 35822), (2856, 17911)]