38121028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:448

約数の個数: 48

約数和(自身を含む): 76769280

約数和(自身を除く): 38648252

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 139, 253, 271, 278, 506, 542, 556, 1012, 1084, 1529, 2981, 3058, 3197, 5962, 6116, 6233, 6394, 11924, 12466, 12788, 24932, 35167, 37669, 68563, 70334, 75338, 137126, 140668, 150676, 274252, 414359, 828718, 866387, 1657436, 1732774, 3465548, 9530257, 19060514, 38121028]

約数ペア:

[(1, 38121028), (2, 19060514), (4, 9530257), (11, 3465548), (22, 1732774), (23, 1657436), (44, 866387), (46, 828718), (92, 414359), (139, 274252), (253, 150676), (271, 140668), (278, 137126), (506, 75338), (542, 70334), (556, 68563), (1012, 37669), (1084, 35167), (1529, 24932), (2981, 12788), (3058, 12466), (3197, 11924), (5962, 6394), (6116, 6233)]