49137328

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{227}}^1$

素因数の和:481

約数の個数: 40

約数和(自身を含む): 97368768

約数和(自身を除く): 48231440

約数列:

[1, 2, 4, 8, 16, 83, 163, 166, 227, 326, 332, 454, 652, 664, 908, 1304, 1328, 1816, 2608, 3632, 13529, 18841, 27058, 37001, 37682, 54116, 74002, 75364, 108232, 148004, 150728, 216464, 296008, 301456, 592016, 3071083, 6142166, 12284332, 24568664, 49137328]

約数ペア:

[(1, 49137328), (2, 24568664), (4, 12284332), (8, 6142166), (16, 3071083), (83, 592016), (163, 301456), (166, 296008), (227, 216464), (326, 150728), (332, 148004), (454, 108232), (652, 75364), (664, 74002), (908, 54116), (1304, 37682), (1328, 37001), (1816, 27058), (2608, 18841), (3632, 13529)]