40446864

素因数分解:

$2^4\times 3^5\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:227

約数の個数: 120

約数和(自身を含む): 119700672

約数和(自身を除く): 79253808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 101, 103, 108, 144, 162, 202, 206, 216, 243, 303, 309, 324, 404, 412, 432, 486, 606, 618, 648, 808, 824, 909, 927, 972, 1212, 1236, 1296, 1616, 1648, 1818, 1854, 1944, 2424, 2472, 2727, 2781, 3636, 3708, 3888, 4848, 4944, 5454, 5562, 7272, 7416, 8181, 8343, 10403, 10908, 11124, 14544, 14832, 16362, 16686, 20806, 21816, 22248, 24543, 25029, 31209, 32724, 33372, 41612, 43632, 44496, 49086, 50058, 62418, 65448, 66744, 83224, 93627, 98172, 100116, 124836, 130896, 133488, 166448, 187254, 196344, 200232, 249672, 280881, 374508, 392688, 400464, 499344, 561762, 749016, 842643, 1123524, 1498032, 1685286, 2247048, 2527929, 3370572, 4494096, 5055858, 6741144, 10111716, 13482288, 20223432, 40446864]

約数ペア:

[(1, 40446864), (2, 20223432), (3, 13482288), (4, 10111716), (6, 6741144), (8, 5055858), (9, 4494096), (12, 3370572), (16, 2527929), (18, 2247048), (24, 1685286), (27, 1498032), (36, 1123524), (48, 842643), (54, 749016), (72, 561762), (81, 499344), (101, 400464), (103, 392688), (108, 374508), (144, 280881), (162, 249672), (202, 200232), (206, 196344), (216, 187254), (243, 166448), (303, 133488), (309, 130896), (324, 124836), (404, 100116), (412, 98172), (432, 93627), (486, 83224), (606, 66744), (618, 65448), (648, 62418), (808, 50058), (824, 49086), (909, 44496), (927, 43632), (972, 41612), (1212, 33372), (1236, 32724), (1296, 31209), (1616, 25029), (1648, 24543), (1818, 22248), (1854, 21816), (1944, 20806), (2424, 16686), (2472, 16362), (2727, 14832), (2781, 14544), (3636, 11124), (3708, 10908), (3888, 10403), (4848, 8343), (4944, 8181), (5454, 7416), (5562, 7272)]