38128944

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3067}}^1$

素因数の和:3122

約数の個数: 80

約数和(自身を含む): 115651328

約数和(自身を除く): 77522384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 111, 112, 148, 168, 222, 259, 296, 336, 444, 518, 592, 777, 888, 1036, 1554, 1776, 2072, 3067, 3108, 4144, 6134, 6216, 9201, 12268, 12432, 18402, 21469, 24536, 36804, 42938, 49072, 64407, 73608, 85876, 113479, 128814, 147216, 171752, 226958, 257628, 340437, 343504, 453916, 515256, 680874, 794353, 907832, 1030512, 1361748, 1588706, 1815664, 2383059, 2723496, 3177412, 4766118, 5446992, 6354824, 9532236, 12709648, 19064472, 38128944]

約数ペア:

[(1, 38128944), (2, 19064472), (3, 12709648), (4, 9532236), (6, 6354824), (7, 5446992), (8, 4766118), (12, 3177412), (14, 2723496), (16, 2383059), (21, 1815664), (24, 1588706), (28, 1361748), (37, 1030512), (42, 907832), (48, 794353), (56, 680874), (74, 515256), (84, 453916), (111, 343504), (112, 340437), (148, 257628), (168, 226958), (222, 171752), (259, 147216), (296, 128814), (336, 113479), (444, 85876), (518, 73608), (592, 64407), (777, 49072), (888, 42938), (1036, 36804), (1554, 24536), (1776, 21469), (2072, 18402), (3067, 12432), (3108, 12268), (4144, 9201), (6134, 6216)]