39975228

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{21773}}^1$

素因数の和:21803

約数の個数: 48

約数和(自身を含む): 109740960

約数和(自身を除く): 69765732

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 21773, 43546, 65319, 87092, 130638, 195957, 261276, 370141, 391914, 587871, 740282, 783828, 1110423, 1175742, 1480564, 2220846, 2351484, 3331269, 4441692, 6662538, 9993807, 13325076, 19987614, 39975228]

約数ペア:

[(1, 39975228), (2, 19987614), (3, 13325076), (4, 9993807), (6, 6662538), (9, 4441692), (12, 3331269), (17, 2351484), (18, 2220846), (27, 1480564), (34, 1175742), (36, 1110423), (51, 783828), (54, 740282), (68, 587871), (102, 391914), (108, 370141), (153, 261276), (204, 195957), (306, 130638), (459, 87092), (612, 65319), (918, 43546), (1836, 21773)]