39144744

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31981}}^1$

素因数の和:32010

約数の個数: 48

約数和(自身を含む): 112256820

約数和(自身を除く): 73112076

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 31981, 63962, 95943, 127924, 191886, 255848, 287829, 383772, 543677, 575658, 767544, 1087354, 1151316, 1631031, 2174708, 2302632, 3262062, 4349416, 4893093, 6524124, 9786186, 13048248, 19572372, 39144744]

約数ペア:

[(1, 39144744), (2, 19572372), (3, 13048248), (4, 9786186), (6, 6524124), (8, 4893093), (9, 4349416), (12, 3262062), (17, 2302632), (18, 2174708), (24, 1631031), (34, 1151316), (36, 1087354), (51, 767544), (68, 575658), (72, 543677), (102, 383772), (136, 287829), (153, 255848), (204, 191886), (306, 127924), (408, 95943), (612, 63962), (1224, 31981)]