40549896

素因数分解:

$2^3\times 3^6\times {\mathrm{17}}^1\times {\mathrm{409}}^1$

素因数の和:450

約数の個数: 112

約数和(自身を含む): 120995100

約数和(自身を除く): 80445204

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 136, 153, 162, 204, 216, 243, 306, 324, 408, 409, 459, 486, 612, 648, 729, 818, 918, 972, 1224, 1227, 1377, 1458, 1636, 1836, 1944, 2454, 2754, 2916, 3272, 3672, 3681, 4131, 4908, 5508, 5832, 6953, 7362, 8262, 9816, 11016, 11043, 12393, 13906, 14724, 16524, 20859, 22086, 24786, 27812, 29448, 33048, 33129, 41718, 44172, 49572, 55624, 62577, 66258, 83436, 88344, 99144, 99387, 125154, 132516, 166872, 187731, 198774, 250308, 265032, 298161, 375462, 397548, 500616, 563193, 596322, 750924, 795096, 1126386, 1192644, 1501848, 1689579, 2252772, 2385288, 3379158, 4505544, 5068737, 6758316, 10137474, 13516632, 20274948, 40549896]

約数ペア:

[(1, 40549896), (2, 20274948), (3, 13516632), (4, 10137474), (6, 6758316), (8, 5068737), (9, 4505544), (12, 3379158), (17, 2385288), (18, 2252772), (24, 1689579), (27, 1501848), (34, 1192644), (36, 1126386), (51, 795096), (54, 750924), (68, 596322), (72, 563193), (81, 500616), (102, 397548), (108, 375462), (136, 298161), (153, 265032), (162, 250308), (204, 198774), (216, 187731), (243, 166872), (306, 132516), (324, 125154), (408, 99387), (409, 99144), (459, 88344), (486, 83436), (612, 66258), (648, 62577), (729, 55624), (818, 49572), (918, 44172), (972, 41718), (1224, 33129), (1227, 33048), (1377, 29448), (1458, 27812), (1636, 24786), (1836, 22086), (1944, 20859), (2454, 16524), (2754, 14724), (2916, 13906), (3272, 12393), (3672, 11043), (3681, 11016), (4131, 9816), (4908, 8262), (5508, 7362), (5832, 6953)]