38113848

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:322

約数の個数: 128

約数和(自身を含む): 114912000

約数和(自身を除く): 76798152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 37, 38, 54, 57, 72, 74, 76, 108, 111, 114, 148, 152, 171, 216, 222, 228, 251, 296, 333, 342, 444, 456, 502, 513, 666, 684, 703, 753, 888, 999, 1004, 1026, 1332, 1368, 1406, 1506, 1998, 2008, 2052, 2109, 2259, 2664, 2812, 3012, 3996, 4104, 4218, 4518, 4769, 5624, 6024, 6327, 6777, 7992, 8436, 9036, 9287, 9538, 12654, 13554, 14307, 16872, 18072, 18574, 18981, 19076, 25308, 27108, 27861, 28614, 37148, 37962, 38152, 42921, 50616, 54216, 55722, 57228, 74296, 75924, 83583, 85842, 111444, 114456, 128763, 151848, 167166, 171684, 176453, 222888, 250749, 257526, 334332, 343368, 352906, 501498, 515052, 529359, 668664, 705812, 1002996, 1030104, 1058718, 1411624, 1588077, 2005992, 2117436, 3176154, 4234872, 4764231, 6352308, 9528462, 12704616, 19056924, 38113848]

約数ペア:

[(1, 38113848), (2, 19056924), (3, 12704616), (4, 9528462), (6, 6352308), (8, 4764231), (9, 4234872), (12, 3176154), (18, 2117436), (19, 2005992), (24, 1588077), (27, 1411624), (36, 1058718), (37, 1030104), (38, 1002996), (54, 705812), (57, 668664), (72, 529359), (74, 515052), (76, 501498), (108, 352906), (111, 343368), (114, 334332), (148, 257526), (152, 250749), (171, 222888), (216, 176453), (222, 171684), (228, 167166), (251, 151848), (296, 128763), (333, 114456), (342, 111444), (444, 85842), (456, 83583), (502, 75924), (513, 74296), (666, 57228), (684, 55722), (703, 54216), (753, 50616), (888, 42921), (999, 38152), (1004, 37962), (1026, 37148), (1332, 28614), (1368, 27861), (1406, 27108), (1506, 25308), (1998, 19076), (2008, 18981), (2052, 18574), (2109, 18072), (2259, 16872), (2664, 14307), (2812, 13554), (3012, 12654), (3996, 9538), (4104, 9287), (4218, 9036), (4518, 8436), (4769, 7992), (5624, 6777), (6024, 6327)]