49397733

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{599}}^1$

素因数の和:647

約数の個数: 72

約数和(自身を含む): 96033600

約数和(自身を除く): 46635867

約数列:

[1, 3, 7, 9, 11, 17, 21, 33, 49, 51, 63, 77, 99, 119, 147, 153, 187, 231, 357, 441, 539, 561, 599, 693, 833, 1071, 1309, 1617, 1683, 1797, 2499, 3927, 4193, 4851, 5391, 6589, 7497, 9163, 10183, 11781, 12579, 19767, 27489, 29351, 30549, 37737, 46123, 59301, 71281, 82467, 88053, 91647, 112013, 138369, 213843, 264159, 322861, 336039, 415107, 498967, 641529, 784091, 968583, 1008117, 1496901, 2352273, 2905749, 4490703, 5488637, 7056819, 16465911, 49397733]

約数ペア:

[(1, 49397733), (3, 16465911), (7, 7056819), (9, 5488637), (11, 4490703), (17, 2905749), (21, 2352273), (33, 1496901), (49, 1008117), (51, 968583), (63, 784091), (77, 641529), (99, 498967), (119, 415107), (147, 336039), (153, 322861), (187, 264159), (231, 213843), (357, 138369), (441, 112013), (539, 91647), (561, 88053), (599, 82467), (693, 71281), (833, 59301), (1071, 46123), (1309, 37737), (1617, 30549), (1683, 29351), (1797, 27489), (2499, 19767), (3927, 12579), (4193, 11781), (4851, 10183), (5391, 9163), (6589, 7497)]