45012136

素因数分解:

$2^3\times {\mathrm{13}}^4\times {\mathrm{197}}^1$

素因数の和:255

約数の個数: 40

約数和(自身を含む): 91894770

約数和(自身を除く): 46882634

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 197, 338, 394, 676, 788, 1352, 1576, 2197, 2561, 4394, 5122, 8788, 10244, 17576, 20488, 28561, 33293, 57122, 66586, 114244, 133172, 228488, 266344, 432809, 865618, 1731236, 3462472, 5626517, 11253034, 22506068, 45012136]

約数ペア:

[(1, 45012136), (2, 22506068), (4, 11253034), (8, 5626517), (13, 3462472), (26, 1731236), (52, 865618), (104, 432809), (169, 266344), (197, 228488), (338, 133172), (394, 114244), (676, 66586), (788, 57122), (1352, 33293), (1576, 28561), (2197, 20488), (2561, 17576), (4394, 10244), (5122, 8788)]