47785648

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1523}}^1$

素因数の和:1621

約数の個数: 40

約数和(自身を含む): 96944688

約数和(自身を除く): 49159040

約数列:

[1, 2, 4, 8, 16, 37, 53, 74, 106, 148, 212, 296, 424, 592, 848, 1523, 1961, 3046, 3922, 6092, 7844, 12184, 15688, 24368, 31376, 56351, 80719, 112702, 161438, 225404, 322876, 450808, 645752, 901616, 1291504, 2986603, 5973206, 11946412, 23892824, 47785648]

約数ペア:

[(1, 47785648), (2, 23892824), (4, 11946412), (8, 5973206), (16, 2986603), (37, 1291504), (53, 901616), (74, 645752), (106, 450808), (148, 322876), (212, 225404), (296, 161438), (424, 112702), (592, 80719), (848, 56351), (1523, 31376), (1961, 24368), (3046, 15688), (3922, 12184), (6092, 7844)]