29765476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{641}}^1$

素因数の和:724

約数の個数: 48

約数和(自身を含む): 60399360

約数和(自身を除く): 30633884

約数列:

[1, 2, 4, 13, 19, 26, 38, 47, 52, 76, 94, 188, 247, 494, 611, 641, 893, 988, 1222, 1282, 1786, 2444, 2564, 3572, 8333, 11609, 12179, 16666, 23218, 24358, 30127, 33332, 46436, 48716, 60254, 120508, 158327, 316654, 391651, 572413, 633308, 783302, 1144826, 1566604, 2289652, 7441369, 14882738, 29765476]

約数ペア:

[(1, 29765476), (2, 14882738), (4, 7441369), (13, 2289652), (19, 1566604), (26, 1144826), (38, 783302), (47, 633308), (52, 572413), (76, 391651), (94, 316654), (188, 158327), (247, 120508), (494, 60254), (611, 48716), (641, 46436), (893, 33332), (988, 30127), (1222, 24358), (1282, 23218), (1786, 16666), (2444, 12179), (2564, 11609), (3572, 8333)]