40897386

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:182

約数の個数: 96

約数和(自身を含む): 99939840

約数和(自身を除く): 59042454

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 43, 54, 57, 81, 86, 103, 114, 129, 162, 171, 206, 243, 258, 309, 342, 387, 486, 513, 618, 774, 817, 927, 1026, 1161, 1539, 1634, 1854, 1957, 2322, 2451, 2781, 3078, 3483, 3914, 4429, 4617, 4902, 5562, 5871, 6966, 7353, 8343, 8858, 9234, 10449, 11742, 13287, 14706, 16686, 17613, 20898, 22059, 25029, 26574, 35226, 39861, 44118, 50058, 52839, 66177, 79722, 84151, 105678, 119583, 132354, 158517, 168302, 198531, 239166, 252453, 317034, 358749, 397062, 475551, 504906, 717498, 757359, 951102, 1076247, 1514718, 2152494, 2272077, 4544154, 6816231, 13632462, 20448693, 40897386]

約数ペア:

[(1, 40897386), (2, 20448693), (3, 13632462), (6, 6816231), (9, 4544154), (18, 2272077), (19, 2152494), (27, 1514718), (38, 1076247), (43, 951102), (54, 757359), (57, 717498), (81, 504906), (86, 475551), (103, 397062), (114, 358749), (129, 317034), (162, 252453), (171, 239166), (206, 198531), (243, 168302), (258, 158517), (309, 132354), (342, 119583), (387, 105678), (486, 84151), (513, 79722), (618, 66177), (774, 52839), (817, 50058), (927, 44118), (1026, 39861), (1161, 35226), (1539, 26574), (1634, 25029), (1854, 22059), (1957, 20898), (2322, 17613), (2451, 16686), (2781, 14706), (3078, 13287), (3483, 11742), (3914, 10449), (4429, 9234), (4617, 8858), (4902, 8343), (5562, 7353), (5871, 6966)]