51531192

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:441

約数の個数: 96

約数和(自身を含む): 148512000

約数和(自身を除く): 96980808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 139, 152, 171, 228, 271, 278, 342, 417, 456, 542, 556, 684, 813, 834, 1084, 1112, 1251, 1368, 1626, 1668, 2168, 2439, 2502, 2641, 3252, 3336, 4878, 5004, 5149, 5282, 6504, 7923, 9756, 10008, 10298, 10564, 15447, 15846, 19512, 20596, 21128, 23769, 30894, 31692, 37669, 41192, 46341, 47538, 61788, 63384, 75338, 92682, 95076, 113007, 123576, 150676, 185364, 190152, 226014, 301352, 339021, 370728, 452028, 678042, 715711, 904056, 1356084, 1431422, 2147133, 2712168, 2862844, 4294266, 5725688, 6441399, 8588532, 12882798, 17177064, 25765596, 51531192]

約数ペア:

[(1, 51531192), (2, 25765596), (3, 17177064), (4, 12882798), (6, 8588532), (8, 6441399), (9, 5725688), (12, 4294266), (18, 2862844), (19, 2712168), (24, 2147133), (36, 1431422), (38, 1356084), (57, 904056), (72, 715711), (76, 678042), (114, 452028), (139, 370728), (152, 339021), (171, 301352), (228, 226014), (271, 190152), (278, 185364), (342, 150676), (417, 123576), (456, 113007), (542, 95076), (556, 92682), (684, 75338), (813, 63384), (834, 61788), (1084, 47538), (1112, 46341), (1251, 41192), (1368, 37669), (1626, 31692), (1668, 30894), (2168, 23769), (2439, 21128), (2502, 20596), (2641, 19512), (3252, 15846), (3336, 15447), (4878, 10564), (5004, 10298), (5149, 10008), (5282, 9756), (6504, 7923)]