48776938

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{349}}^1$

素因数の和:574

約数の個数: 32

約数和(自身を含む): 85680000

約数和(自身を除く): 36903062

約数列:

[1, 2, 7, 14, 67, 134, 149, 298, 349, 469, 698, 938, 1043, 2086, 2443, 4886, 9983, 19966, 23383, 46766, 52001, 69881, 104002, 139762, 163681, 327362, 364007, 728014, 3484067, 6968134, 24388469, 48776938]

約数ペア:

[(1, 48776938), (2, 24388469), (7, 6968134), (14, 3484067), (67, 728014), (134, 364007), (149, 327362), (298, 163681), (349, 139762), (469, 104002), (698, 69881), (938, 52001), (1043, 46766), (2086, 23383), (2443, 19966), (4886, 9983)]