25414014

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:225

約数の個数: 64

約数和(自身を含む): 56609280

約数和(自身を除く): 31195266

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 59, 82, 102, 103, 118, 123, 177, 206, 246, 309, 354, 618, 697, 1003, 1394, 1751, 2006, 2091, 2419, 3009, 3502, 4182, 4223, 4838, 5253, 6018, 6077, 7257, 8446, 10506, 12154, 12669, 14514, 18231, 25338, 36462, 41123, 71791, 82246, 103309, 123369, 143582, 206618, 215373, 246738, 249157, 309927, 430746, 498314, 619854, 747471, 1494942, 4235669, 8471338, 12707007, 25414014]

約数ペア:

[(1, 25414014), (2, 12707007), (3, 8471338), (6, 4235669), (17, 1494942), (34, 747471), (41, 619854), (51, 498314), (59, 430746), (82, 309927), (102, 249157), (103, 246738), (118, 215373), (123, 206618), (177, 143582), (206, 123369), (246, 103309), (309, 82246), (354, 71791), (618, 41123), (697, 36462), (1003, 25338), (1394, 18231), (1751, 14514), (2006, 12669), (2091, 12154), (2419, 10506), (3009, 8446), (3502, 7257), (4182, 6077), (4223, 6018), (4838, 5253)]