40499432894

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{257}}^1\times {\mathrm{4621}}^1$

素因数の和:4973

約数の個数: 48

約数和(自身を含む): 65896223760

約数和(自身を除く): 25396790866

約数列:

[1, 2, 17, 34, 59, 118, 257, 289, 514, 578, 1003, 2006, 4369, 4621, 8738, 9242, 15163, 17051, 30326, 34102, 74273, 78557, 148546, 157114, 257771, 272639, 515542, 545278, 1187597, 1335469, 2375194, 2670938, 4382107, 4634863, 8764214, 9269726, 20189149, 40378298, 70068223, 78792671, 140136446, 157585342, 343215533, 686431066, 1191159791, 2382319582, 20249716447, 40499432894]

約数ペア:

[(1, 40499432894), (2, 20249716447), (17, 2382319582), (34, 1191159791), (59, 686431066), (118, 343215533), (257, 157585342), (289, 140136446), (514, 78792671), (578, 70068223), (1003, 40378298), (2006, 20189149), (4369, 9269726), (4621, 8764214), (8738, 4634863), (9242, 4382107), (15163, 2670938), (17051, 2375194), (30326, 1335469), (34102, 1187597), (74273, 545278), (78557, 515542), (148546, 272639), (157114, 257771)]