51435664

素因数分解:

$2^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{4547}}^1$

素因数の和:4663

約数の個数: 40

約数和(自身を含む): 115046208

約数和(自身を除く): 63610544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 101, 112, 202, 404, 707, 808, 1414, 1616, 2828, 4547, 5656, 9094, 11312, 18188, 31829, 36376, 63658, 72752, 127316, 254632, 459247, 509264, 918494, 1836988, 3214729, 3673976, 6429458, 7347952, 12858916, 25717832, 51435664]

約数ペア:

[(1, 51435664), (2, 25717832), (4, 12858916), (7, 7347952), (8, 6429458), (14, 3673976), (16, 3214729), (28, 1836988), (56, 918494), (101, 509264), (112, 459247), (202, 254632), (404, 127316), (707, 72752), (808, 63658), (1414, 36376), (1616, 31829), (2828, 18188), (4547, 11312), (5656, 9094)]