49472080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{167}}^1$

素因数の和:233

約数の個数: 120

約数和(自身を含む): 138241152

約数和(自身を除く): 88769072

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 161, 167, 184, 230, 280, 322, 334, 368, 460, 529, 560, 644, 668, 805, 835, 920, 1058, 1169, 1288, 1336, 1610, 1670, 1840, 2116, 2338, 2576, 2645, 2672, 3220, 3340, 3703, 3841, 4232, 4676, 5290, 5845, 6440, 6680, 7406, 7682, 8464, 9352, 10580, 11690, 12880, 13360, 14812, 15364, 18515, 18704, 19205, 21160, 23380, 26887, 29624, 30728, 37030, 38410, 42320, 46760, 53774, 59248, 61456, 74060, 76820, 88343, 93520, 107548, 134435, 148120, 153640, 176686, 215096, 268870, 296240, 307280, 353372, 430192, 441715, 537740, 618401, 706744, 883430, 1075480, 1236802, 1413488, 1766860, 2150960, 2473604, 3092005, 3533720, 4947208, 6184010, 7067440, 9894416, 12368020, 24736040, 49472080]

約数ペア:

[(1, 49472080), (2, 24736040), (4, 12368020), (5, 9894416), (7, 7067440), (8, 6184010), (10, 4947208), (14, 3533720), (16, 3092005), (20, 2473604), (23, 2150960), (28, 1766860), (35, 1413488), (40, 1236802), (46, 1075480), (56, 883430), (70, 706744), (80, 618401), (92, 537740), (112, 441715), (115, 430192), (140, 353372), (161, 307280), (167, 296240), (184, 268870), (230, 215096), (280, 176686), (322, 153640), (334, 148120), (368, 134435), (460, 107548), (529, 93520), (560, 88343), (644, 76820), (668, 74060), (805, 61456), (835, 59248), (920, 53774), (1058, 46760), (1169, 42320), (1288, 38410), (1336, 37030), (1610, 30728), (1670, 29624), (1840, 26887), (2116, 23380), (2338, 21160), (2576, 19205), (2645, 18704), (2672, 18515), (3220, 15364), (3340, 14812), (3703, 13360), (3841, 12880), (4232, 11690), (4676, 10580), (5290, 9352), (5845, 8464), (6440, 7682), (6680, 7406)]