38947776

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{28979}}^1$

素因数の和:29001

約数の個数: 56

約数和(自身を含む): 117774720

約数和(自身を除く): 78826944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 28979, 57958, 86937, 115916, 173874, 202853, 231832, 347748, 405706, 463664, 608559, 695496, 811412, 927328, 1217118, 1390992, 1622824, 1854656, 2434236, 2781984, 3245648, 4868472, 5563968, 6491296, 9736944, 12982592, 19473888, 38947776]

約数ペア:

[(1, 38947776), (2, 19473888), (3, 12982592), (4, 9736944), (6, 6491296), (7, 5563968), (8, 4868472), (12, 3245648), (14, 2781984), (16, 2434236), (21, 1854656), (24, 1622824), (28, 1390992), (32, 1217118), (42, 927328), (48, 811412), (56, 695496), (64, 608559), (84, 463664), (96, 405706), (112, 347748), (168, 231832), (192, 202853), (224, 173874), (336, 115916), (448, 86937), (672, 57958), (1344, 28979)]