51275904

素因数分解:

$2^7\times 3^1\times {\mathrm{67}}^1\times {\mathrm{1993}}^1$

素因数の和:2077

約数の個数: 64

約数和(自身を含む): 138303840

約数和(自身を除く): 87027936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 128, 134, 192, 201, 268, 384, 402, 536, 804, 1072, 1608, 1993, 2144, 3216, 3986, 4288, 5979, 6432, 7972, 8576, 11958, 12864, 15944, 23916, 25728, 31888, 47832, 63776, 95664, 127552, 133531, 191328, 255104, 267062, 382656, 400593, 534124, 765312, 801186, 1068248, 1602372, 2136496, 3204744, 4272992, 6409488, 8545984, 12818976, 17091968, 25637952, 51275904]

約数ペア:

[(1, 51275904), (2, 25637952), (3, 17091968), (4, 12818976), (6, 8545984), (8, 6409488), (12, 4272992), (16, 3204744), (24, 2136496), (32, 1602372), (48, 1068248), (64, 801186), (67, 765312), (96, 534124), (128, 400593), (134, 382656), (192, 267062), (201, 255104), (268, 191328), (384, 133531), (402, 127552), (536, 95664), (804, 63776), (1072, 47832), (1608, 31888), (1993, 25728), (2144, 23916), (3216, 15944), (3986, 12864), (4288, 11958), (5979, 8576), (6432, 7972)]