29927656

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{719}}^1$

素因数の和:790

約数の個数: 48

約数和(自身を含む): 63201600

約数和(自身を除く): 33273944

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 121, 172, 242, 344, 473, 484, 719, 946, 968, 1438, 1892, 2876, 3784, 5203, 5752, 7909, 10406, 15818, 20812, 30917, 31636, 41624, 61834, 63272, 86999, 123668, 173998, 247336, 340087, 347996, 680174, 695992, 1360348, 2720696, 3740957, 7481914, 14963828, 29927656]

約数ペア:

[(1, 29927656), (2, 14963828), (4, 7481914), (8, 3740957), (11, 2720696), (22, 1360348), (43, 695992), (44, 680174), (86, 347996), (88, 340087), (121, 247336), (172, 173998), (242, 123668), (344, 86999), (473, 63272), (484, 61834), (719, 41624), (946, 31636), (968, 30917), (1438, 20812), (1892, 15818), (2876, 10406), (3784, 7909), (5203, 5752)]