39609328

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{3359}}^1$

素因数の和:3445

約数の個数: 40

約数和(自身を含む): 84994560

約数和(自身を除く): 45385232

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 67, 88, 134, 176, 268, 536, 737, 1072, 1474, 2948, 3359, 5896, 6718, 11792, 13436, 26872, 36949, 53744, 73898, 147796, 225053, 295592, 450106, 591184, 900212, 1800424, 2475583, 3600848, 4951166, 9902332, 19804664, 39609328]

約数ペア:

[(1, 39609328), (2, 19804664), (4, 9902332), (8, 4951166), (11, 3600848), (16, 2475583), (22, 1800424), (44, 900212), (67, 591184), (88, 450106), (134, 295592), (176, 225053), (268, 147796), (536, 73898), (737, 53744), (1072, 36949), (1474, 26872), (2948, 13436), (3359, 11792), (5896, 6718)]