40291264970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{53731}}^1$

素因数の和:54167

約数の個数: 64

約数和(自身を含む): 83981826432

約数和(自身を除く): 43690561462

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 401, 802, 935, 1870, 2005, 4010, 4411, 6817, 8822, 13634, 22055, 34085, 44110, 53731, 68170, 74987, 107462, 149974, 268655, 374935, 537310, 591041, 749870, 913427, 1182082, 1826854, 2955205, 4567135, 5910410, 9134270, 10047697, 20095394, 21546131, 43092262, 50238485, 100476970, 107730655, 215461310, 237007441, 366284227, 474014882, 732568454, 1185037205, 1831421135, 2370074410, 3662842270, 4029126497, 8058252994, 20145632485, 40291264970]

約数ペア:

[(1, 40291264970), (2, 20145632485), (5, 8058252994), (10, 4029126497), (11, 3662842270), (17, 2370074410), (22, 1831421135), (34, 1185037205), (55, 732568454), (85, 474014882), (110, 366284227), (170, 237007441), (187, 215461310), (374, 107730655), (401, 100476970), (802, 50238485), (935, 43092262), (1870, 21546131), (2005, 20095394), (4010, 10047697), (4411, 9134270), (6817, 5910410), (8822, 4567135), (13634, 2955205), (22055, 1826854), (34085, 1182082), (44110, 913427), (53731, 749870), (68170, 591041), (74987, 537310), (107462, 374935), (149974, 268655)]