40151008

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3209}}^1$

素因数の和:3259

約数の個数: 48

約数和(自身を含む): 87363360

約数和(自身を除く): 47212352

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 68, 92, 136, 184, 272, 368, 391, 544, 736, 782, 1564, 3128, 3209, 6256, 6418, 12512, 12836, 25672, 51344, 54553, 73807, 102688, 109106, 147614, 218212, 295228, 436424, 590456, 872848, 1180912, 1254719, 1745696, 2361824, 2509438, 5018876, 10037752, 20075504, 40151008]

約数ペア:

[(1, 40151008), (2, 20075504), (4, 10037752), (8, 5018876), (16, 2509438), (17, 2361824), (23, 1745696), (32, 1254719), (34, 1180912), (46, 872848), (68, 590456), (92, 436424), (136, 295228), (184, 218212), (272, 147614), (368, 109106), (391, 102688), (544, 73807), (736, 54553), (782, 51344), (1564, 25672), (3128, 12836), (3209, 12512), (6256, 6418)]