47278128

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{11867}}^1$

素因数の和:11961

約数の個数: 40

約数和(自身を含む): 123617088

約数和(自身を除く): 76338960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 996, 1328, 1992, 3984, 11867, 23734, 35601, 47468, 71202, 94936, 142404, 189872, 284808, 569616, 984961, 1969922, 2954883, 3939844, 5909766, 7879688, 11819532, 15759376, 23639064, 47278128]

約数ペア:

[(1, 47278128), (2, 23639064), (3, 15759376), (4, 11819532), (6, 7879688), (8, 5909766), (12, 3939844), (16, 2954883), (24, 1969922), (48, 984961), (83, 569616), (166, 284808), (249, 189872), (332, 142404), (498, 94936), (664, 71202), (996, 47468), (1328, 35601), (1992, 23734), (3984, 11867)]