53919656

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1$

素因数の和:594

約数の個数: 64

約数和(自身を含む): 121150080

約数和(自身を除く): 67230424

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 53, 56, 74, 106, 148, 212, 259, 296, 371, 424, 491, 518, 742, 982, 1036, 1484, 1961, 1964, 2072, 2968, 3437, 3922, 3928, 6874, 7844, 13727, 13748, 15688, 18167, 26023, 27454, 27496, 36334, 52046, 54908, 72668, 104092, 109816, 127169, 145336, 182161, 208184, 254338, 364322, 508676, 728644, 962851, 1017352, 1457288, 1925702, 3851404, 6739957, 7702808, 13479914, 26959828, 53919656]

約数ペア:

[(1, 53919656), (2, 26959828), (4, 13479914), (7, 7702808), (8, 6739957), (14, 3851404), (28, 1925702), (37, 1457288), (53, 1017352), (56, 962851), (74, 728644), (106, 508676), (148, 364322), (212, 254338), (259, 208184), (296, 182161), (371, 145336), (424, 127169), (491, 109816), (518, 104092), (742, 72668), (982, 54908), (1036, 52046), (1484, 36334), (1961, 27496), (1964, 27454), (2072, 26023), (2968, 18167), (3437, 15688), (3922, 13748), (3928, 13727), (6874, 7844)]