53938008

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:466

約数の個数: 128

約数和(自身を含む): 163339200

約数和(自身を除く): 109401192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 37, 51, 54, 68, 72, 74, 102, 108, 111, 136, 148, 153, 204, 216, 222, 296, 306, 333, 397, 408, 444, 459, 612, 629, 666, 794, 888, 918, 999, 1191, 1224, 1258, 1332, 1588, 1836, 1887, 1998, 2382, 2516, 2664, 3176, 3573, 3672, 3774, 3996, 4764, 5032, 5661, 6749, 7146, 7548, 7992, 9528, 10719, 11322, 13498, 14292, 14689, 15096, 16983, 20247, 21438, 22644, 26996, 28584, 29378, 33966, 40494, 42876, 44067, 45288, 53992, 58756, 60741, 67932, 80988, 85752, 88134, 117512, 121482, 132201, 135864, 161976, 176268, 182223, 242964, 249713, 264402, 352536, 364446, 396603, 485928, 499426, 528804, 728892, 749139, 793206, 998852, 1057608, 1457784, 1498278, 1586412, 1997704, 2247417, 2996556, 3172824, 4494834, 5993112, 6742251, 8989668, 13484502, 17979336, 26969004, 53938008]

約数ペア:

[(1, 53938008), (2, 26969004), (3, 17979336), (4, 13484502), (6, 8989668), (8, 6742251), (9, 5993112), (12, 4494834), (17, 3172824), (18, 2996556), (24, 2247417), (27, 1997704), (34, 1586412), (36, 1498278), (37, 1457784), (51, 1057608), (54, 998852), (68, 793206), (72, 749139), (74, 728892), (102, 528804), (108, 499426), (111, 485928), (136, 396603), (148, 364446), (153, 352536), (204, 264402), (216, 249713), (222, 242964), (296, 182223), (306, 176268), (333, 161976), (397, 135864), (408, 132201), (444, 121482), (459, 117512), (612, 88134), (629, 85752), (666, 80988), (794, 67932), (888, 60741), (918, 58756), (999, 53992), (1191, 45288), (1224, 44067), (1258, 42876), (1332, 40494), (1588, 33966), (1836, 29378), (1887, 28584), (1998, 26996), (2382, 22644), (2516, 21438), (2664, 20247), (3176, 16983), (3573, 15096), (3672, 14689), (3774, 14292), (3996, 13498), (4764, 11322), (5032, 10719), (5661, 9528), (6749, 7992), (7146, 7548)]