38809638

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1237}}^1$

素因数の和:1338

約数の個数: 64

約数和(自身を含む): 99832320

約数和(自身を除く): 61022682

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 83, 126, 166, 189, 249, 378, 498, 581, 747, 1162, 1237, 1494, 1743, 2241, 2474, 3486, 3711, 4482, 5229, 7422, 8659, 10458, 11133, 15687, 17318, 22266, 25977, 31374, 33399, 51954, 66798, 77931, 102671, 155862, 205342, 233793, 308013, 467586, 616026, 718697, 924039, 1437394, 1848078, 2156091, 2772117, 4312182, 5544234, 6468273, 12936546, 19404819, 38809638]

約数ペア:

[(1, 38809638), (2, 19404819), (3, 12936546), (6, 6468273), (7, 5544234), (9, 4312182), (14, 2772117), (18, 2156091), (21, 1848078), (27, 1437394), (42, 924039), (54, 718697), (63, 616026), (83, 467586), (126, 308013), (166, 233793), (189, 205342), (249, 155862), (378, 102671), (498, 77931), (581, 66798), (747, 51954), (1162, 33399), (1237, 31374), (1494, 25977), (1743, 22266), (2241, 17318), (2474, 15687), (3486, 11133), (3711, 10458), (4482, 8659), (5229, 7422)]