45188754

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{643}}^1$

素因数の和:731

約数の個数: 64

約数和(自身を含む): 105162624

約数和(自身を除く): 59973870

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 53, 78, 102, 106, 159, 221, 318, 442, 643, 663, 689, 901, 1286, 1326, 1378, 1802, 1929, 2067, 2703, 3858, 4134, 5406, 8359, 10931, 11713, 16718, 21862, 23426, 25077, 32793, 34079, 35139, 50154, 65586, 68158, 70278, 102237, 142103, 204474, 284206, 426309, 443027, 579343, 852618, 886054, 1158686, 1329081, 1738029, 2658162, 3476058, 7531459, 15062918, 22594377, 45188754]

約数ペア:

[(1, 45188754), (2, 22594377), (3, 15062918), (6, 7531459), (13, 3476058), (17, 2658162), (26, 1738029), (34, 1329081), (39, 1158686), (51, 886054), (53, 852618), (78, 579343), (102, 443027), (106, 426309), (159, 284206), (221, 204474), (318, 142103), (442, 102237), (643, 70278), (663, 68158), (689, 65586), (901, 50154), (1286, 35139), (1326, 34079), (1378, 32793), (1802, 25077), (1929, 23426), (2067, 21862), (2703, 16718), (3858, 11713), (4134, 10931), (5406, 8359)]