41490528

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1$

素因数の和:121

約数の個数: 144

約数和(自身を含む): 122633280

約数和(自身を除く): 81142752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 43, 46, 48, 57, 69, 76, 86, 92, 96, 114, 129, 138, 152, 172, 184, 228, 258, 276, 304, 344, 368, 437, 456, 516, 529, 552, 608, 688, 736, 817, 874, 912, 989, 1032, 1058, 1104, 1311, 1376, 1587, 1634, 1748, 1824, 1978, 2064, 2116, 2208, 2451, 2622, 2967, 3174, 3268, 3496, 3956, 4128, 4232, 4902, 5244, 5934, 6348, 6536, 6992, 7912, 8464, 9804, 10051, 10488, 11868, 12696, 13072, 13984, 15824, 16928, 18791, 19608, 20102, 20976, 22747, 23736, 25392, 26144, 30153, 31648, 37582, 39216, 40204, 41952, 45494, 47472, 50784, 56373, 60306, 68241, 75164, 78432, 80408, 90988, 94944, 112746, 120612, 136482, 150328, 160816, 181976, 225492, 241224, 272964, 300656, 321632, 363952, 432193, 450984, 482448, 545928, 601312, 727904, 864386, 901968, 964896, 1091856, 1296579, 1728772, 1803936, 2183712, 2593158, 3457544, 5186316, 6915088, 10372632, 13830176, 20745264, 41490528]

約数ペア:

[(1, 41490528), (2, 20745264), (3, 13830176), (4, 10372632), (6, 6915088), (8, 5186316), (12, 3457544), (16, 2593158), (19, 2183712), (23, 1803936), (24, 1728772), (32, 1296579), (38, 1091856), (43, 964896), (46, 901968), (48, 864386), (57, 727904), (69, 601312), (76, 545928), (86, 482448), (92, 450984), (96, 432193), (114, 363952), (129, 321632), (138, 300656), (152, 272964), (172, 241224), (184, 225492), (228, 181976), (258, 160816), (276, 150328), (304, 136482), (344, 120612), (368, 112746), (437, 94944), (456, 90988), (516, 80408), (529, 78432), (552, 75164), (608, 68241), (688, 60306), (736, 56373), (817, 50784), (874, 47472), (912, 45494), (989, 41952), (1032, 40204), (1058, 39216), (1104, 37582), (1311, 31648), (1376, 30153), (1587, 26144), (1634, 25392), (1748, 23736), (1824, 22747), (1978, 20976), (2064, 20102), (2116, 19608), (2208, 18791), (2451, 16928), (2622, 15824), (2967, 13984), (3174, 13072), (3268, 12696), (3496, 11868), (3956, 10488), (4128, 10051), (4232, 9804), (4902, 8464), (5244, 7912), (5934, 6992), (6348, 6536)]