50142666

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 118130688

約数和(自身を除く): 67988022

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 103, 134, 173, 201, 206, 309, 346, 402, 469, 519, 618, 721, 938, 1038, 1211, 1407, 1442, 2163, 2422, 2814, 3633, 4326, 6901, 7266, 11591, 13802, 17819, 20703, 23182, 34773, 35638, 41406, 48307, 53457, 69546, 81137, 96614, 106914, 124733, 144921, 162274, 243411, 249466, 289842, 374199, 486822, 748398, 1193873, 2387746, 3581619, 7163238, 8357111, 16714222, 25071333, 50142666]

約数ペア:

[(1, 50142666), (2, 25071333), (3, 16714222), (6, 8357111), (7, 7163238), (14, 3581619), (21, 2387746), (42, 1193873), (67, 748398), (103, 486822), (134, 374199), (173, 289842), (201, 249466), (206, 243411), (309, 162274), (346, 144921), (402, 124733), (469, 106914), (519, 96614), (618, 81137), (721, 69546), (938, 53457), (1038, 48307), (1211, 41406), (1407, 35638), (1442, 34773), (2163, 23182), (2422, 20703), (2814, 17819), (3633, 13802), (4326, 11591), (6901, 7266)]