49777948

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{5413}}^1$

素因数の和:5458

約数の個数: 36

約数和(自身を含む): 100808680

約数和(自身を除く): 51030732

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 418, 484, 836, 2299, 4598, 5413, 9196, 10826, 21652, 59543, 102847, 119086, 205694, 238172, 411388, 654973, 1131317, 1309946, 2262634, 2619892, 4525268, 12444487, 24888974, 49777948]

約数ペア:

[(1, 49777948), (2, 24888974), (4, 12444487), (11, 4525268), (19, 2619892), (22, 2262634), (38, 1309946), (44, 1131317), (76, 654973), (121, 411388), (209, 238172), (242, 205694), (418, 119086), (484, 102847), (836, 59543), (2299, 21652), (4598, 10826), (5413, 9196)]