51095142

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3049}}^1$

素因数の和:3090

約数の個数: 72

約数和(自身を含む): 135603000

約数和(自身を除く): 84507858

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 63, 98, 114, 126, 133, 147, 171, 266, 294, 342, 399, 441, 798, 882, 931, 1197, 1862, 2394, 2793, 3049, 5586, 6098, 8379, 9147, 16758, 18294, 21343, 27441, 42686, 54882, 57931, 64029, 115862, 128058, 149401, 173793, 192087, 298802, 347586, 384174, 405517, 448203, 521379, 811034, 896406, 1042758, 1216551, 1344609, 2433102, 2689218, 2838619, 3649653, 5677238, 7299306, 8515857, 17031714, 25547571, 51095142]

約数ペア:

[(1, 51095142), (2, 25547571), (3, 17031714), (6, 8515857), (7, 7299306), (9, 5677238), (14, 3649653), (18, 2838619), (19, 2689218), (21, 2433102), (38, 1344609), (42, 1216551), (49, 1042758), (57, 896406), (63, 811034), (98, 521379), (114, 448203), (126, 405517), (133, 384174), (147, 347586), (171, 298802), (266, 192087), (294, 173793), (342, 149401), (399, 128058), (441, 115862), (798, 64029), (882, 57931), (931, 54882), (1197, 42686), (1862, 27441), (2394, 21343), (2793, 18294), (3049, 16758), (5586, 9147), (6098, 8379)]