45258556

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^3\times {\mathrm{47}}^1$

素因数の和:116

約数の個数: 72

約数和(自身を含む): 99973440

約数和(自身を除く): 54714884

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 47, 49, 68, 94, 98, 119, 188, 196, 238, 289, 329, 476, 578, 658, 799, 833, 1156, 1316, 1598, 1666, 2023, 2303, 3196, 3332, 4046, 4606, 4913, 5593, 8092, 9212, 9826, 11186, 13583, 14161, 19652, 22372, 27166, 28322, 34391, 39151, 54332, 56644, 68782, 78302, 95081, 137564, 156604, 190162, 230911, 240737, 380324, 461822, 481474, 665567, 923644, 962948, 1331134, 1616377, 2662268, 3232754, 6465508, 11314639, 22629278, 45258556]

約数ペア:

[(1, 45258556), (2, 22629278), (4, 11314639), (7, 6465508), (14, 3232754), (17, 2662268), (28, 1616377), (34, 1331134), (47, 962948), (49, 923644), (68, 665567), (94, 481474), (98, 461822), (119, 380324), (188, 240737), (196, 230911), (238, 190162), (289, 156604), (329, 137564), (476, 95081), (578, 78302), (658, 68782), (799, 56644), (833, 54332), (1156, 39151), (1316, 34391), (1598, 28322), (1666, 27166), (2023, 22372), (2303, 19652), (3196, 14161), (3332, 13583), (4046, 11186), (4606, 9826), (4913, 9212), (5593, 8092)]