25136012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 51166080

約数和(自身を除く): 26030068

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 107, 209, 214, 281, 418, 428, 562, 836, 1124, 1177, 2033, 2354, 3091, 4066, 4708, 5339, 6182, 8132, 10678, 12364, 21356, 22363, 30067, 44726, 58729, 60134, 89452, 117458, 120268, 234916, 330737, 571273, 661474, 1142546, 1322948, 2285092, 6284003, 12568006, 25136012]

約数ペア:

[(1, 25136012), (2, 12568006), (4, 6284003), (11, 2285092), (19, 1322948), (22, 1142546), (38, 661474), (44, 571273), (76, 330737), (107, 234916), (209, 120268), (214, 117458), (281, 89452), (418, 60134), (428, 58729), (562, 44726), (836, 30067), (1124, 22363), (1177, 21356), (2033, 12364), (2354, 10678), (3091, 8132), (4066, 6182), (4708, 5339)]