40781232

素因数分解:

$2^4\times 3^5\times {\mathrm{17}}^1\times {\mathrm{617}}^1$

素因数の和:657

約数の個数: 120

約数和(自身を含む): 125523216

約数和(自身を除く): 84741984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 81, 102, 108, 136, 144, 153, 162, 204, 216, 243, 272, 306, 324, 408, 432, 459, 486, 612, 617, 648, 816, 918, 972, 1224, 1234, 1296, 1377, 1836, 1851, 1944, 2448, 2468, 2754, 3672, 3702, 3888, 4131, 4936, 5508, 5553, 7344, 7404, 8262, 9872, 10489, 11016, 11106, 14808, 16524, 16659, 20978, 22032, 22212, 29616, 31467, 33048, 33318, 41956, 44424, 49977, 62934, 66096, 66636, 83912, 88848, 94401, 99954, 125868, 133272, 149931, 167824, 188802, 199908, 251736, 266544, 283203, 299862, 377604, 399816, 503472, 566406, 599724, 755208, 799632, 849609, 1132812, 1199448, 1510416, 1699218, 2265624, 2398896, 2548827, 3398436, 4531248, 5097654, 6796872, 10195308, 13593744, 20390616, 40781232]

約数ペア:

[(1, 40781232), (2, 20390616), (3, 13593744), (4, 10195308), (6, 6796872), (8, 5097654), (9, 4531248), (12, 3398436), (16, 2548827), (17, 2398896), (18, 2265624), (24, 1699218), (27, 1510416), (34, 1199448), (36, 1132812), (48, 849609), (51, 799632), (54, 755208), (68, 599724), (72, 566406), (81, 503472), (102, 399816), (108, 377604), (136, 299862), (144, 283203), (153, 266544), (162, 251736), (204, 199908), (216, 188802), (243, 167824), (272, 149931), (306, 133272), (324, 125868), (408, 99954), (432, 94401), (459, 88848), (486, 83912), (612, 66636), (617, 66096), (648, 62934), (816, 49977), (918, 44424), (972, 41956), (1224, 33318), (1234, 33048), (1296, 31467), (1377, 29616), (1836, 22212), (1851, 22032), (1944, 20978), (2448, 16659), (2468, 16524), (2754, 14808), (3672, 11106), (3702, 11016), (3888, 10489), (4131, 9872), (4936, 8262), (5508, 7404), (5553, 7344)]