49517116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{971}}^1$

素因数の和:1066

約数の個数: 48

約数和(自身を含む): 101243520

約数和(自身を除く): 51726404

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 61, 76, 122, 209, 244, 418, 671, 836, 971, 1159, 1342, 1942, 2318, 2684, 3884, 4636, 10681, 12749, 18449, 21362, 25498, 36898, 42724, 50996, 59231, 73796, 118462, 202939, 236924, 405878, 651541, 811756, 1125389, 1303082, 2250778, 2606164, 4501556, 12379279, 24758558, 49517116]

約数ペア:

[(1, 49517116), (2, 24758558), (4, 12379279), (11, 4501556), (19, 2606164), (22, 2250778), (38, 1303082), (44, 1125389), (61, 811756), (76, 651541), (122, 405878), (209, 236924), (244, 202939), (418, 118462), (671, 73796), (836, 59231), (971, 50996), (1159, 42724), (1342, 36898), (1942, 25498), (2318, 21362), (2684, 18449), (3884, 12749), (4636, 10681)]