40253076

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:170

約数の個数: 108

約数和(自身を含む): 111636252

約数和(自身を除く): 71383176

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 53, 68, 73, 102, 106, 146, 153, 159, 204, 212, 219, 289, 292, 306, 318, 438, 477, 578, 612, 636, 657, 867, 876, 901, 954, 1156, 1241, 1314, 1734, 1802, 1908, 2482, 2601, 2628, 2703, 3468, 3604, 3723, 3869, 4964, 5202, 5406, 7446, 7738, 8109, 10404, 10812, 11169, 11607, 14892, 15317, 15476, 16218, 21097, 22338, 23214, 30634, 32436, 34821, 42194, 44676, 45951, 46428, 61268, 63291, 65773, 69642, 84388, 91902, 126582, 131546, 137853, 139284, 183804, 189873, 197319, 253164, 263092, 275706, 379746, 394638, 551412, 591957, 759492, 789276, 1118141, 1183914, 2236282, 2367828, 3354423, 4472564, 6708846, 10063269, 13417692, 20126538, 40253076]

約数ペア:

[(1, 40253076), (2, 20126538), (3, 13417692), (4, 10063269), (6, 6708846), (9, 4472564), (12, 3354423), (17, 2367828), (18, 2236282), (34, 1183914), (36, 1118141), (51, 789276), (53, 759492), (68, 591957), (73, 551412), (102, 394638), (106, 379746), (146, 275706), (153, 263092), (159, 253164), (204, 197319), (212, 189873), (219, 183804), (289, 139284), (292, 137853), (306, 131546), (318, 126582), (438, 91902), (477, 84388), (578, 69642), (612, 65773), (636, 63291), (657, 61268), (867, 46428), (876, 45951), (901, 44676), (954, 42194), (1156, 34821), (1241, 32436), (1314, 30634), (1734, 23214), (1802, 22338), (1908, 21097), (2482, 16218), (2601, 15476), (2628, 15317), (2703, 14892), (3468, 11607), (3604, 11169), (3723, 10812), (3869, 10404), (4964, 8109), (5202, 7738), (5406, 7446)]