42370016

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{569}}^1$

素因数の和:771

約数の個数: 48

約数和(自身を含む): 90493200

約数和(自身を除く): 48123184

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 179, 208, 358, 416, 569, 716, 1138, 1432, 2276, 2327, 2864, 4552, 4654, 5728, 7397, 9104, 9308, 14794, 18208, 18616, 29588, 37232, 59176, 74464, 101851, 118352, 203702, 236704, 407404, 814808, 1324063, 1629616, 2648126, 3259232, 5296252, 10592504, 21185008, 42370016]

約数ペア:

[(1, 42370016), (2, 21185008), (4, 10592504), (8, 5296252), (13, 3259232), (16, 2648126), (26, 1629616), (32, 1324063), (52, 814808), (104, 407404), (179, 236704), (208, 203702), (358, 118352), (416, 101851), (569, 74464), (716, 59176), (1138, 37232), (1432, 29588), (2276, 18616), (2327, 18208), (2864, 14794), (4552, 9308), (4654, 9104), (5728, 7397)]