48954640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:189

約数の個数: 160

約数和(自身を含む): 141419520

約数和(自身を除く): 92464880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 43, 56, 70, 76, 80, 86, 95, 107, 112, 133, 140, 152, 172, 190, 214, 215, 266, 280, 301, 304, 344, 380, 428, 430, 532, 535, 560, 602, 665, 688, 749, 760, 817, 856, 860, 1064, 1070, 1204, 1330, 1498, 1505, 1520, 1634, 1712, 1720, 2033, 2128, 2140, 2408, 2660, 2996, 3010, 3268, 3440, 3745, 4066, 4085, 4280, 4601, 4816, 5320, 5719, 5992, 6020, 6536, 7490, 8132, 8170, 8560, 9202, 10165, 10640, 11438, 11984, 12040, 13072, 14231, 14980, 16264, 16340, 18404, 20330, 22876, 23005, 24080, 28462, 28595, 29960, 32207, 32528, 32680, 36808, 40660, 45752, 46010, 56924, 57190, 59920, 64414, 65360, 71155, 73616, 81320, 87419, 91504, 92020, 113848, 114380, 128828, 142310, 161035, 162640, 174838, 184040, 227696, 228760, 257656, 284620, 322070, 349676, 368080, 437095, 457520, 515312, 569240, 611933, 644140, 699352, 874190, 1138480, 1223866, 1288280, 1398704, 1748380, 2447732, 2576560, 3059665, 3496760, 4895464, 6119330, 6993520, 9790928, 12238660, 24477320, 48954640]

約数ペア:

[(1, 48954640), (2, 24477320), (4, 12238660), (5, 9790928), (7, 6993520), (8, 6119330), (10, 4895464), (14, 3496760), (16, 3059665), (19, 2576560), (20, 2447732), (28, 1748380), (35, 1398704), (38, 1288280), (40, 1223866), (43, 1138480), (56, 874190), (70, 699352), (76, 644140), (80, 611933), (86, 569240), (95, 515312), (107, 457520), (112, 437095), (133, 368080), (140, 349676), (152, 322070), (172, 284620), (190, 257656), (214, 228760), (215, 227696), (266, 184040), (280, 174838), (301, 162640), (304, 161035), (344, 142310), (380, 128828), (428, 114380), (430, 113848), (532, 92020), (535, 91504), (560, 87419), (602, 81320), (665, 73616), (688, 71155), (749, 65360), (760, 64414), (817, 59920), (856, 57190), (860, 56924), (1064, 46010), (1070, 45752), (1204, 40660), (1330, 36808), (1498, 32680), (1505, 32528), (1520, 32207), (1634, 29960), (1712, 28595), (1720, 28462), (2033, 24080), (2128, 23005), (2140, 22876), (2408, 20330), (2660, 18404), (2996, 16340), (3010, 16264), (3268, 14980), (3440, 14231), (3745, 13072), (4066, 12040), (4085, 11984), (4280, 11438), (4601, 10640), (4816, 10165), (5320, 9202), (5719, 8560), (5992, 8170), (6020, 8132), (6536, 7490)]