53409456

素因数分解:

$2^4\times 3^6\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:286

約数の個数: 140

約数和(自身を含む): 163993720

約数和(自身を除く): 110584264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 241, 243, 304, 324, 342, 432, 456, 482, 486, 513, 648, 684, 723, 729, 912, 964, 972, 1026, 1296, 1368, 1446, 1458, 1539, 1928, 1944, 2052, 2169, 2736, 2892, 2916, 3078, 3856, 3888, 4104, 4338, 4579, 4617, 5784, 5832, 6156, 6507, 8208, 8676, 9158, 9234, 11568, 11664, 12312, 13014, 13737, 13851, 17352, 18316, 18468, 19521, 24624, 26028, 27474, 27702, 34704, 36632, 36936, 39042, 41211, 52056, 54948, 55404, 58563, 73264, 73872, 78084, 82422, 104112, 109896, 110808, 117126, 123633, 156168, 164844, 175689, 219792, 221616, 234252, 247266, 312336, 329688, 351378, 370899, 468504, 494532, 659376, 702756, 741798, 937008, 989064, 1112697, 1405512, 1483596, 1978128, 2225394, 2811024, 2967192, 3338091, 4450788, 5934384, 6676182, 8901576, 13352364, 17803152, 26704728, 53409456]

約数ペア:

[(1, 53409456), (2, 26704728), (3, 17803152), (4, 13352364), (6, 8901576), (8, 6676182), (9, 5934384), (12, 4450788), (16, 3338091), (18, 2967192), (19, 2811024), (24, 2225394), (27, 1978128), (36, 1483596), (38, 1405512), (48, 1112697), (54, 989064), (57, 937008), (72, 741798), (76, 702756), (81, 659376), (108, 494532), (114, 468504), (144, 370899), (152, 351378), (162, 329688), (171, 312336), (216, 247266), (228, 234252), (241, 221616), (243, 219792), (304, 175689), (324, 164844), (342, 156168), (432, 123633), (456, 117126), (482, 110808), (486, 109896), (513, 104112), (648, 82422), (684, 78084), (723, 73872), (729, 73264), (912, 58563), (964, 55404), (972, 54948), (1026, 52056), (1296, 41211), (1368, 39042), (1446, 36936), (1458, 36632), (1539, 34704), (1928, 27702), (1944, 27474), (2052, 26028), (2169, 24624), (2736, 19521), (2892, 18468), (2916, 18316), (3078, 17352), (3856, 13851), (3888, 13737), (4104, 13014), (4338, 12312), (4579, 11664), (4617, 11568), (5784, 9234), (5832, 9158), (6156, 8676), (6507, 8208)]