43118912

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:319

約数の個数: 56

約数和(自身を含む): 89184480

約数和(自身を除く): 46065568

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 131, 139, 148, 262, 278, 296, 524, 556, 592, 1048, 1112, 1184, 2096, 2224, 2368, 4192, 4448, 4847, 5143, 8384, 8896, 9694, 10286, 18209, 19388, 20572, 36418, 38776, 41144, 72836, 77552, 82288, 145672, 155104, 164576, 291344, 310208, 329152, 582688, 673733, 1165376, 1347466, 2694932, 5389864, 10779728, 21559456, 43118912]

約数ペア:

[(1, 43118912), (2, 21559456), (4, 10779728), (8, 5389864), (16, 2694932), (32, 1347466), (37, 1165376), (64, 673733), (74, 582688), (131, 329152), (139, 310208), (148, 291344), (262, 164576), (278, 155104), (296, 145672), (524, 82288), (556, 77552), (592, 72836), (1048, 41144), (1112, 38776), (1184, 36418), (2096, 20572), (2224, 19388), (2368, 18209), (4192, 10286), (4448, 9694), (4847, 8896), (5143, 8384)]