48080890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{33623}}^1$

素因数の和:33654

約数の個数: 32

約数和(自身を含む): 101678976

約数和(自身を除く): 53598086

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 33623, 67246, 168115, 336230, 369853, 437099, 739706, 874198, 1849265, 2185495, 3698530, 4370990, 4808089, 9616178, 24040445, 48080890]

約数ペア:

[(1, 48080890), (2, 24040445), (5, 9616178), (10, 4808089), (11, 4370990), (13, 3698530), (22, 2185495), (26, 1849265), (55, 874198), (65, 739706), (110, 437099), (130, 369853), (143, 336230), (286, 168115), (715, 67246), (1430, 33623)]