49649052

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:275

約数の個数: 72

約数和(自身を含む): 124730256

約数和(自身を除く): 75081204

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 73, 76, 114, 146, 157, 219, 228, 292, 314, 361, 438, 471, 628, 722, 876, 942, 1083, 1387, 1444, 1884, 2166, 2774, 2983, 4161, 4332, 5548, 5966, 8322, 8949, 11461, 11932, 16644, 17898, 22922, 26353, 34383, 35796, 45844, 52706, 56677, 68766, 79059, 105412, 113354, 137532, 158118, 170031, 217759, 226708, 316236, 340062, 435518, 653277, 680124, 871036, 1306554, 2613108, 4137421, 8274842, 12412263, 16549684, 24824526, 49649052]

約数ペア:

[(1, 49649052), (2, 24824526), (3, 16549684), (4, 12412263), (6, 8274842), (12, 4137421), (19, 2613108), (38, 1306554), (57, 871036), (73, 680124), (76, 653277), (114, 435518), (146, 340062), (157, 316236), (219, 226708), (228, 217759), (292, 170031), (314, 158118), (361, 137532), (438, 113354), (471, 105412), (628, 79059), (722, 68766), (876, 56677), (942, 52706), (1083, 45844), (1387, 35796), (1444, 34383), (1884, 26353), (2166, 22922), (2774, 17898), (2983, 16644), (4161, 11932), (4332, 11461), (5548, 8949), (5966, 8322)]