41451980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{929}}^1$

素因数の和:1058

約数の個数: 48

約数和(自身を含む): 91869120

約数和(自身を除く): 50417140

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 97, 115, 194, 230, 388, 460, 485, 929, 970, 1858, 1940, 2231, 3716, 4462, 4645, 8924, 9290, 11155, 18580, 21367, 22310, 42734, 44620, 85468, 90113, 106835, 180226, 213670, 360452, 427340, 450565, 901130, 1802260, 2072599, 4145198, 8290396, 10362995, 20725990, 41451980]

約数ペア:

[(1, 41451980), (2, 20725990), (4, 10362995), (5, 8290396), (10, 4145198), (20, 2072599), (23, 1802260), (46, 901130), (92, 450565), (97, 427340), (115, 360452), (194, 213670), (230, 180226), (388, 106835), (460, 90113), (485, 85468), (929, 44620), (970, 42734), (1858, 22310), (1940, 21367), (2231, 18580), (3716, 11155), (4462, 9290), (4645, 8924)]