47397148

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 89286624

約数和(自身を除く): 41889476

約数列:

[1, 2, 4, 37, 41, 73, 74, 82, 107, 146, 148, 164, 214, 292, 428, 1517, 2701, 2993, 3034, 3959, 4387, 5402, 5986, 6068, 7811, 7918, 8774, 10804, 11972, 15622, 15836, 17548, 31244, 110741, 162319, 221482, 289007, 320251, 324638, 442964, 578014, 640502, 649276, 1156028, 1281004, 11849287, 23698574, 47397148]

約数ペア:

[(1, 47397148), (2, 23698574), (4, 11849287), (37, 1281004), (41, 1156028), (73, 649276), (74, 640502), (82, 578014), (107, 442964), (146, 324638), (148, 320251), (164, 289007), (214, 221482), (292, 162319), (428, 110741), (1517, 31244), (2701, 17548), (2993, 15836), (3034, 15622), (3959, 11972), (4387, 10804), (5402, 8774), (5986, 7918), (6068, 7811)]