39424208

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{719}}^1$

素因数の和:899

約数の個数: 40

約数和(自身を含む): 80352000

約数和(自身を除く): 40927792

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 149, 184, 298, 368, 596, 719, 1192, 1438, 2384, 2876, 3427, 5752, 6854, 11504, 13708, 16537, 27416, 33074, 54832, 66148, 107131, 132296, 214262, 264592, 428524, 857048, 1714096, 2464013, 4928026, 9856052, 19712104, 39424208]

約数ペア:

[(1, 39424208), (2, 19712104), (4, 9856052), (8, 4928026), (16, 2464013), (23, 1714096), (46, 857048), (92, 428524), (149, 264592), (184, 214262), (298, 132296), (368, 107131), (596, 66148), (719, 54832), (1192, 33074), (1438, 27416), (2384, 16537), (2876, 13708), (3427, 11504), (5752, 6854)]