49883148

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{65983}}^1$

素因数の和:66003

約数の個数: 48

約数和(自身を含む): 147804160

約数和(自身を除く): 97921012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 65983, 131966, 197949, 263932, 395898, 461881, 593847, 791796, 923762, 1187694, 1385643, 1781541, 1847524, 2375388, 2771286, 3563082, 4156929, 5542572, 7126164, 8313858, 12470787, 16627716, 24941574, 49883148]

約数ペア:

[(1, 49883148), (2, 24941574), (3, 16627716), (4, 12470787), (6, 8313858), (7, 7126164), (9, 5542572), (12, 4156929), (14, 3563082), (18, 2771286), (21, 2375388), (27, 1847524), (28, 1781541), (36, 1385643), (42, 1187694), (54, 923762), (63, 791796), (84, 593847), (108, 461881), (126, 395898), (189, 263932), (252, 197949), (378, 131966), (756, 65983)]