40214016

素因数分解:

$2^9\times 3^3\times {\mathrm{2909}}^1$

素因数の和:2936

約数の個数: 80

約数和(自身を含む): 119077200

約数和(自身を除く): 78863184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 2909, 3456, 4608, 5818, 6912, 8727, 11636, 13824, 17454, 23272, 26181, 34908, 46544, 52362, 69816, 78543, 93088, 104724, 139632, 157086, 186176, 209448, 279264, 314172, 372352, 418896, 558528, 628344, 744704, 837792, 1117056, 1256688, 1489408, 1675584, 2234112, 2513376, 3351168, 4468224, 5026752, 6702336, 10053504, 13404672, 20107008, 40214016]

約数ペア:

[(1, 40214016), (2, 20107008), (3, 13404672), (4, 10053504), (6, 6702336), (8, 5026752), (9, 4468224), (12, 3351168), (16, 2513376), (18, 2234112), (24, 1675584), (27, 1489408), (32, 1256688), (36, 1117056), (48, 837792), (54, 744704), (64, 628344), (72, 558528), (96, 418896), (108, 372352), (128, 314172), (144, 279264), (192, 209448), (216, 186176), (256, 157086), (288, 139632), (384, 104724), (432, 93088), (512, 78543), (576, 69816), (768, 52362), (864, 46544), (1152, 34908), (1536, 26181), (1728, 23272), (2304, 17454), (2909, 13824), (3456, 11636), (4608, 8727), (5818, 6912)]