49355768

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4217}}^1$

素因数の和:4260

約数の個数: 64

約数和(自身を含む): 121478400

約数和(自身を除く): 72122632

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 88, 133, 152, 154, 209, 266, 308, 418, 532, 616, 836, 1064, 1463, 1672, 2926, 4217, 5852, 8434, 11704, 16868, 29519, 33736, 46387, 59038, 80123, 92774, 118076, 160246, 185548, 236152, 320492, 324709, 371096, 560861, 640984, 649418, 881353, 1121722, 1298836, 1762706, 2243444, 2597672, 3525412, 4486888, 6169471, 7050824, 12338942, 24677884, 49355768]

約数ペア:

[(1, 49355768), (2, 24677884), (4, 12338942), (7, 7050824), (8, 6169471), (11, 4486888), (14, 3525412), (19, 2597672), (22, 2243444), (28, 1762706), (38, 1298836), (44, 1121722), (56, 881353), (76, 649418), (77, 640984), (88, 560861), (133, 371096), (152, 324709), (154, 320492), (209, 236152), (266, 185548), (308, 160246), (418, 118076), (532, 92774), (616, 80123), (836, 59038), (1064, 46387), (1463, 33736), (1672, 29519), (2926, 16868), (4217, 11704), (5852, 8434)]