29555448

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2203}}^1$

素因数の和:2268

約数の個数: 64

約数和(自身を含む): 81459840

約数和(自身を除く): 51904392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 78, 86, 104, 129, 156, 172, 258, 312, 344, 516, 559, 1032, 1118, 1677, 2203, 2236, 3354, 4406, 4472, 6609, 6708, 8812, 13218, 13416, 17624, 26436, 28639, 52872, 57278, 85917, 94729, 114556, 171834, 189458, 229112, 284187, 343668, 378916, 568374, 687336, 757832, 1136748, 1231477, 2273496, 2462954, 3694431, 4925908, 7388862, 9851816, 14777724, 29555448]

約数ペア:

[(1, 29555448), (2, 14777724), (3, 9851816), (4, 7388862), (6, 4925908), (8, 3694431), (12, 2462954), (13, 2273496), (24, 1231477), (26, 1136748), (39, 757832), (43, 687336), (52, 568374), (78, 378916), (86, 343668), (104, 284187), (129, 229112), (156, 189458), (172, 171834), (258, 114556), (312, 94729), (344, 85917), (516, 57278), (559, 52872), (1032, 28639), (1118, 26436), (1677, 17624), (2203, 13416), (2236, 13218), (3354, 8812), (4406, 6708), (4472, 6609)]