51453612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2797}}^1$

素因数の和:2887

約数の個数: 72

約数和(自身を含む): 150733856

約数和(自身を除く): 99280244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 84, 126, 146, 219, 252, 292, 438, 511, 657, 876, 1022, 1314, 1533, 2044, 2628, 2797, 3066, 4599, 5594, 6132, 8391, 9198, 11188, 16782, 18396, 19579, 25173, 33564, 39158, 50346, 58737, 78316, 100692, 117474, 176211, 204181, 234948, 352422, 408362, 612543, 704844, 816724, 1225086, 1429267, 1837629, 2450172, 2858534, 3675258, 4287801, 5717068, 7350516, 8575602, 12863403, 17151204, 25726806, 51453612]

約数ペア:

[(1, 51453612), (2, 25726806), (3, 17151204), (4, 12863403), (6, 8575602), (7, 7350516), (9, 5717068), (12, 4287801), (14, 3675258), (18, 2858534), (21, 2450172), (28, 1837629), (36, 1429267), (42, 1225086), (63, 816724), (73, 704844), (84, 612543), (126, 408362), (146, 352422), (219, 234948), (252, 204181), (292, 176211), (438, 117474), (511, 100692), (657, 78316), (876, 58737), (1022, 50346), (1314, 39158), (1533, 33564), (2044, 25173), (2628, 19579), (2797, 18396), (3066, 16782), (4599, 11188), (5594, 9198), (6132, 8391)]