49005484

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{73}}^2$

素因数の和:191

約数の個数: 54

約数和(自身を含む): 100603860

約数和(自身を除く): 51598376

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 73, 76, 121, 146, 209, 242, 292, 418, 484, 803, 836, 1387, 1606, 2299, 2774, 3212, 4598, 5329, 5548, 8833, 9196, 10658, 15257, 17666, 21316, 30514, 35332, 58619, 61028, 101251, 117238, 167827, 202502, 234476, 335654, 405004, 644809, 671308, 1113761, 1289618, 2227522, 2579236, 4455044, 12251371, 24502742, 49005484]

約数ペア:

[(1, 49005484), (2, 24502742), (4, 12251371), (11, 4455044), (19, 2579236), (22, 2227522), (38, 1289618), (44, 1113761), (73, 671308), (76, 644809), (121, 405004), (146, 335654), (209, 234476), (242, 202502), (292, 167827), (418, 117238), (484, 101251), (803, 61028), (836, 58619), (1387, 35332), (1606, 30514), (2299, 21316), (2774, 17666), (3212, 15257), (4598, 10658), (5329, 9196), (5548, 8833)]