40955328

素因数分解:

$2^6\times 3^3\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:331

約数の個数: 112

約数和(自身を含む): 121980960

約数和(自身を除く): 81025632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 137, 144, 173, 192, 216, 274, 288, 346, 411, 432, 519, 548, 576, 692, 822, 864, 1038, 1096, 1233, 1384, 1557, 1644, 1728, 2076, 2192, 2466, 2768, 3114, 3288, 3699, 4152, 4384, 4671, 4932, 5536, 6228, 6576, 7398, 8304, 8768, 9342, 9864, 11072, 12456, 13152, 14796, 16608, 18684, 19728, 23701, 24912, 26304, 29592, 33216, 37368, 39456, 47402, 49824, 59184, 71103, 74736, 78912, 94804, 99648, 118368, 142206, 149472, 189608, 213309, 236736, 284412, 298944, 379216, 426618, 568824, 639927, 758432, 853236, 1137648, 1279854, 1516864, 1706472, 2275296, 2559708, 3412944, 4550592, 5119416, 6825888, 10238832, 13651776, 20477664, 40955328]

約数ペア:

[(1, 40955328), (2, 20477664), (3, 13651776), (4, 10238832), (6, 6825888), (8, 5119416), (9, 4550592), (12, 3412944), (16, 2559708), (18, 2275296), (24, 1706472), (27, 1516864), (32, 1279854), (36, 1137648), (48, 853236), (54, 758432), (64, 639927), (72, 568824), (96, 426618), (108, 379216), (137, 298944), (144, 284412), (173, 236736), (192, 213309), (216, 189608), (274, 149472), (288, 142206), (346, 118368), (411, 99648), (432, 94804), (519, 78912), (548, 74736), (576, 71103), (692, 59184), (822, 49824), (864, 47402), (1038, 39456), (1096, 37368), (1233, 33216), (1384, 29592), (1557, 26304), (1644, 24912), (1728, 23701), (2076, 19728), (2192, 18684), (2466, 16608), (2768, 14796), (3114, 13152), (3288, 12456), (3699, 11072), (4152, 9864), (4384, 9342), (4671, 8768), (4932, 8304), (5536, 7398), (6228, 6576)]