47379636

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:421

約数の個数: 72

約数和(自身を含む): 124027904

約数和(自身を除く): 76648268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 127, 129, 172, 241, 254, 258, 381, 387, 482, 508, 516, 723, 762, 774, 964, 1143, 1446, 1524, 1548, 2169, 2286, 2892, 4338, 4572, 5461, 8676, 10363, 10922, 16383, 20726, 21844, 30607, 31089, 32766, 41452, 49149, 61214, 62178, 65532, 91821, 93267, 98298, 122428, 124356, 183642, 186534, 196596, 275463, 367284, 373068, 550926, 1101852, 1316101, 2632202, 3948303, 5264404, 7896606, 11844909, 15793212, 23689818, 47379636]

約数ペア:

[(1, 47379636), (2, 23689818), (3, 15793212), (4, 11844909), (6, 7896606), (9, 5264404), (12, 3948303), (18, 2632202), (36, 1316101), (43, 1101852), (86, 550926), (127, 373068), (129, 367284), (172, 275463), (241, 196596), (254, 186534), (258, 183642), (381, 124356), (387, 122428), (482, 98298), (508, 93267), (516, 91821), (723, 65532), (762, 62178), (774, 61214), (964, 49149), (1143, 41452), (1446, 32766), (1524, 31089), (1548, 30607), (2169, 21844), (2286, 20726), (2892, 16383), (4338, 10922), (4572, 10363), (5461, 8676)]