50388

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:56

約数の個数: 48

約数和(自身を含む): 141120

約数和(自身を除く): 90732

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 19, 26, 34, 38, 39, 51, 52, 57, 68, 76, 78, 102, 114, 156, 204, 221, 228, 247, 323, 442, 494, 646, 663, 741, 884, 969, 988, 1292, 1326, 1482, 1938, 2652, 2964, 3876, 4199, 8398, 12597, 16796, 25194, 50388]

約数ペア:

[(1, 50388), (2, 25194), (3, 16796), (4, 12597), (6, 8398), (12, 4199), (13, 3876), (17, 2964), (19, 2652), (26, 1938), (34, 1482), (38, 1326), (39, 1292), (51, 988), (52, 969), (57, 884), (68, 741), (76, 663), (78, 646), (102, 494), (114, 442), (156, 323), (204, 247), (221, 228)]