40925088

素因数分解:

$2^5\times 3^5\times {\mathrm{19}}^1\times {\mathrm{277}}^1$

素因数の和:321

約数の個数: 144

約数和(自身を含む): 127501920

約数和(自身を除く): 86576832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 243, 277, 288, 304, 324, 342, 432, 456, 486, 513, 554, 608, 648, 684, 831, 864, 912, 972, 1026, 1108, 1296, 1368, 1539, 1662, 1824, 1944, 2052, 2216, 2493, 2592, 2736, 3078, 3324, 3888, 4104, 4432, 4617, 4986, 5263, 5472, 6156, 6648, 7479, 7776, 8208, 8864, 9234, 9972, 10526, 12312, 13296, 14958, 15789, 16416, 18468, 19944, 21052, 22437, 24624, 26592, 29916, 31578, 36936, 39888, 42104, 44874, 47367, 49248, 59832, 63156, 67311, 73872, 79776, 84208, 89748, 94734, 119664, 126312, 134622, 142101, 147744, 168416, 179496, 189468, 239328, 252624, 269244, 284202, 358992, 378936, 426303, 505248, 538488, 568404, 717984, 757872, 852606, 1076976, 1136808, 1278909, 1515744, 1705212, 2153952, 2273616, 2557818, 3410424, 4547232, 5115636, 6820848, 10231272, 13641696, 20462544, 40925088]

約数ペア:

[(1, 40925088), (2, 20462544), (3, 13641696), (4, 10231272), (6, 6820848), (8, 5115636), (9, 4547232), (12, 3410424), (16, 2557818), (18, 2273616), (19, 2153952), (24, 1705212), (27, 1515744), (32, 1278909), (36, 1136808), (38, 1076976), (48, 852606), (54, 757872), (57, 717984), (72, 568404), (76, 538488), (81, 505248), (96, 426303), (108, 378936), (114, 358992), (144, 284202), (152, 269244), (162, 252624), (171, 239328), (216, 189468), (228, 179496), (243, 168416), (277, 147744), (288, 142101), (304, 134622), (324, 126312), (342, 119664), (432, 94734), (456, 89748), (486, 84208), (513, 79776), (554, 73872), (608, 67311), (648, 63156), (684, 59832), (831, 49248), (864, 47367), (912, 44874), (972, 42104), (1026, 39888), (1108, 36936), (1296, 31578), (1368, 29916), (1539, 26592), (1662, 24624), (1824, 22437), (1944, 21052), (2052, 19944), (2216, 18468), (2493, 16416), (2592, 15789), (2736, 14958), (3078, 13296), (3324, 12312), (3888, 10526), (4104, 9972), (4432, 9234), (4617, 8864), (4986, 8208), (5263, 7776), (5472, 7479), (6156, 6648)]