47144340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6091}}^1$

素因数の和:6149

約数の個数: 72

約数和(自身を含む): 146354208

約数和(自身を除く): 99209868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 6091, 7740, 12182, 18273, 24364, 30455, 36546, 54819, 60910, 73092, 91365, 109638, 121820, 182730, 219276, 261913, 274095, 365460, 523826, 548190, 785739, 1047652, 1096380, 1309565, 1571478, 2357217, 2619130, 3142956, 3928695, 4714434, 5238260, 7857390, 9428868, 11786085, 15714780, 23572170, 47144340]

約数ペア:

[(1, 47144340), (2, 23572170), (3, 15714780), (4, 11786085), (5, 9428868), (6, 7857390), (9, 5238260), (10, 4714434), (12, 3928695), (15, 3142956), (18, 2619130), (20, 2357217), (30, 1571478), (36, 1309565), (43, 1096380), (45, 1047652), (60, 785739), (86, 548190), (90, 523826), (129, 365460), (172, 274095), (180, 261913), (215, 219276), (258, 182730), (387, 121820), (430, 109638), (516, 91365), (645, 73092), (774, 60910), (860, 54819), (1290, 36546), (1548, 30455), (1935, 24364), (2580, 18273), (3870, 12182), (6091, 7740)]