40590032

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2251}}^1$

素因数の和:2296

約数の個数: 60

約数和(自身を含む): 95502816

約数和(自身を除く): 54912784

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 56, 92, 98, 112, 161, 184, 196, 322, 368, 392, 644, 784, 1127, 1288, 2251, 2254, 2576, 4502, 4508, 9004, 9016, 15757, 18008, 18032, 31514, 36016, 51773, 63028, 103546, 110299, 126056, 207092, 220598, 252112, 362411, 414184, 441196, 724822, 828368, 882392, 1449644, 1764784, 2536877, 2899288, 5073754, 5798576, 10147508, 20295016, 40590032]

約数ペア:

[(1, 40590032), (2, 20295016), (4, 10147508), (7, 5798576), (8, 5073754), (14, 2899288), (16, 2536877), (23, 1764784), (28, 1449644), (46, 882392), (49, 828368), (56, 724822), (92, 441196), (98, 414184), (112, 362411), (161, 252112), (184, 220598), (196, 207092), (322, 126056), (368, 110299), (392, 103546), (644, 63028), (784, 51773), (1127, 36016), (1288, 31514), (2251, 18032), (2254, 18008), (2576, 15757), (4502, 9016), (4508, 9004)]