53144136

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{19949}}^1$

素因数の和:19998

約数の個数: 48

約数和(自身を含む): 147829500

約数和(自身を除く): 94685364

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 19949, 39898, 59847, 79796, 119694, 159592, 179541, 239388, 359082, 478776, 718164, 738113, 1436328, 1476226, 2214339, 2952452, 4428678, 5904904, 6643017, 8857356, 13286034, 17714712, 26572068, 53144136]

約数ペア:

[(1, 53144136), (2, 26572068), (3, 17714712), (4, 13286034), (6, 8857356), (8, 6643017), (9, 5904904), (12, 4428678), (18, 2952452), (24, 2214339), (36, 1476226), (37, 1436328), (72, 738113), (74, 718164), (111, 478776), (148, 359082), (222, 239388), (296, 179541), (333, 159592), (444, 119694), (666, 79796), (888, 59847), (1332, 39898), (2664, 19949)]