42566784

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{8527}}^1$

素因数の和:8557

約数の個数: 64

約数和(自身を含む): 121779840

約数和(自身を除く): 79213056

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 8527, 17054, 25581, 34108, 51162, 68216, 102324, 110851, 136432, 204648, 221702, 272864, 332553, 409296, 443404, 545728, 665106, 818592, 886808, 1091456, 1330212, 1637184, 1773616, 2660424, 3274368, 3547232, 5320848, 7094464, 10641696, 14188928, 21283392, 42566784]

約数ペア:

[(1, 42566784), (2, 21283392), (3, 14188928), (4, 10641696), (6, 7094464), (8, 5320848), (12, 3547232), (13, 3274368), (16, 2660424), (24, 1773616), (26, 1637184), (32, 1330212), (39, 1091456), (48, 886808), (52, 818592), (64, 665106), (78, 545728), (96, 443404), (104, 409296), (128, 332553), (156, 272864), (192, 221702), (208, 204648), (312, 136432), (384, 110851), (416, 102324), (624, 68216), (832, 51162), (1248, 34108), (1664, 25581), (2496, 17054), (4992, 8527)]