51292136

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{12547}}^1$

素因数の和:12633

約数の個数: 32

約数和(自身を含む): 111426240

約数和(自身を除く): 60134104

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 12547, 25094, 50188, 87829, 100376, 175658, 351316, 702632, 915931, 1831862, 3663724, 6411517, 7327448, 12823034, 25646068, 51292136]

約数ペア:

[(1, 51292136), (2, 25646068), (4, 12823034), (7, 7327448), (8, 6411517), (14, 3663724), (28, 1831862), (56, 915931), (73, 702632), (146, 351316), (292, 175658), (511, 100376), (584, 87829), (1022, 50188), (2044, 25094), (4088, 12547)]