43973488

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1297}}^1$

素因数の和:1481

約数の個数: 40

約数和(自身を含む): 92386448

約数和(自身を除く): 48412960

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 163, 208, 326, 652, 1297, 1304, 2119, 2594, 2608, 4238, 5188, 8476, 10376, 16861, 16952, 20752, 33722, 33904, 67444, 134888, 211411, 269776, 422822, 845644, 1691288, 2748343, 3382576, 5496686, 10993372, 21986744, 43973488]

約数ペア:

[(1, 43973488), (2, 21986744), (4, 10993372), (8, 5496686), (13, 3382576), (16, 2748343), (26, 1691288), (52, 845644), (104, 422822), (163, 269776), (208, 211411), (326, 134888), (652, 67444), (1297, 33904), (1304, 33722), (2119, 20752), (2594, 16952), (2608, 16861), (4238, 10376), (5188, 8476)]