47373732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3547}}^1$

素因数の和:3617

約数の個数: 72

約数和(自身を含む): 139478976

約数和(自身を除く): 92105244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 252, 318, 371, 477, 636, 742, 954, 1113, 1484, 1908, 2226, 3339, 3547, 4452, 6678, 7094, 10641, 13356, 14188, 21282, 24829, 31923, 42564, 49658, 63846, 74487, 99316, 127692, 148974, 187991, 223461, 297948, 375982, 446922, 563973, 751964, 893844, 1127946, 1315937, 1691919, 2255892, 2631874, 3383838, 3947811, 5263748, 6767676, 7895622, 11843433, 15791244, 23686866, 47373732]

約数ペア:

[(1, 47373732), (2, 23686866), (3, 15791244), (4, 11843433), (6, 7895622), (7, 6767676), (9, 5263748), (12, 3947811), (14, 3383838), (18, 2631874), (21, 2255892), (28, 1691919), (36, 1315937), (42, 1127946), (53, 893844), (63, 751964), (84, 563973), (106, 446922), (126, 375982), (159, 297948), (212, 223461), (252, 187991), (318, 148974), (371, 127692), (477, 99316), (636, 74487), (742, 63846), (954, 49658), (1113, 42564), (1484, 31923), (1908, 24829), (2226, 21282), (3339, 14188), (3547, 13356), (4452, 10641), (6678, 7094)]