53554488

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1$

素因数の和:501

約数の個数: 128

約数和(自身を含む): 159667200

約数和(自身を除く): 106112712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 23, 24, 26, 34, 39, 46, 51, 52, 68, 69, 78, 92, 102, 104, 136, 138, 156, 184, 204, 221, 276, 299, 312, 391, 408, 439, 442, 552, 598, 663, 782, 878, 884, 897, 1173, 1196, 1317, 1326, 1564, 1756, 1768, 1794, 2346, 2392, 2634, 2652, 3128, 3512, 3588, 4692, 5083, 5268, 5304, 5707, 7176, 7463, 9384, 10097, 10166, 10536, 11414, 14926, 15249, 17121, 20194, 20332, 22389, 22828, 29852, 30291, 30498, 34242, 40388, 40664, 44778, 45656, 59704, 60582, 60996, 68484, 80776, 89556, 97019, 121164, 121992, 131261, 136968, 171649, 179112, 194038, 242328, 262522, 291057, 343298, 388076, 393783, 514947, 525044, 582114, 686596, 776152, 787566, 1029894, 1050088, 1164228, 1373192, 1575132, 2059788, 2231437, 2328456, 3150264, 4119576, 4462874, 6694311, 8925748, 13388622, 17851496, 26777244, 53554488]

約数ペア:

[(1, 53554488), (2, 26777244), (3, 17851496), (4, 13388622), (6, 8925748), (8, 6694311), (12, 4462874), (13, 4119576), (17, 3150264), (23, 2328456), (24, 2231437), (26, 2059788), (34, 1575132), (39, 1373192), (46, 1164228), (51, 1050088), (52, 1029894), (68, 787566), (69, 776152), (78, 686596), (92, 582114), (102, 525044), (104, 514947), (136, 393783), (138, 388076), (156, 343298), (184, 291057), (204, 262522), (221, 242328), (276, 194038), (299, 179112), (312, 171649), (391, 136968), (408, 131261), (439, 121992), (442, 121164), (552, 97019), (598, 89556), (663, 80776), (782, 68484), (878, 60996), (884, 60582), (897, 59704), (1173, 45656), (1196, 44778), (1317, 40664), (1326, 40388), (1564, 34242), (1756, 30498), (1768, 30291), (1794, 29852), (2346, 22828), (2392, 22389), (2634, 20332), (2652, 20194), (3128, 17121), (3512, 15249), (3588, 14926), (4692, 11414), (5083, 10536), (5268, 10166), (5304, 10097), (5707, 9384), (7176, 7463)]