49158738

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{15971}}^1$

素因数の和:16004

約数の個数: 40

約数和(自身を含む): 115956720

約数和(自身を除く): 66797982

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 15971, 31942, 47913, 95826, 143739, 287478, 303449, 431217, 606898, 862434, 910347, 1293651, 1820694, 2587302, 2731041, 5462082, 8193123, 16386246, 24579369, 49158738]

約数ペア:

[(1, 49158738), (2, 24579369), (3, 16386246), (6, 8193123), (9, 5462082), (18, 2731041), (19, 2587302), (27, 1820694), (38, 1293651), (54, 910347), (57, 862434), (81, 606898), (114, 431217), (162, 303449), (171, 287478), (342, 143739), (513, 95826), (1026, 47913), (1539, 31942), (3078, 15971)]