39924688

素因数分解:

$2^4\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:196

約数の個数: 60

約数和(自身を含む): 83314980

約数和(自身を除く): 43390292

約数列:

[1, 2, 4, 8, 16, 23, 46, 53, 89, 92, 106, 178, 184, 212, 356, 368, 424, 529, 712, 848, 1058, 1219, 1424, 2047, 2116, 2438, 4094, 4232, 4717, 4876, 8188, 8464, 9434, 9752, 16376, 18868, 19504, 28037, 32752, 37736, 47081, 56074, 75472, 94162, 108491, 112148, 188324, 216982, 224296, 376648, 433964, 448592, 753296, 867928, 1735856, 2495293, 4990586, 9981172, 19962344, 39924688]

約数ペア:

[(1, 39924688), (2, 19962344), (4, 9981172), (8, 4990586), (16, 2495293), (23, 1735856), (46, 867928), (53, 753296), (89, 448592), (92, 433964), (106, 376648), (178, 224296), (184, 216982), (212, 188324), (356, 112148), (368, 108491), (424, 94162), (529, 75472), (712, 56074), (848, 47081), (1058, 37736), (1219, 32752), (1424, 28037), (2047, 19504), (2116, 18868), (2438, 16376), (4094, 9752), (4232, 9434), (4717, 8464), (4876, 8188)]