42171678

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{4567}}^1$

素因数の和:4603

約数の個数: 48

約数和(自身を含む): 99765120

約数和(自身を除く): 57593442

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 486, 513, 1026, 1539, 3078, 4567, 4617, 9134, 9234, 13701, 27402, 41103, 82206, 86773, 123309, 173546, 246618, 260319, 369927, 520638, 739854, 780957, 1109781, 1561914, 2219562, 2342871, 4685742, 7028613, 14057226, 21085839, 42171678]

約数ペア:

[(1, 42171678), (2, 21085839), (3, 14057226), (6, 7028613), (9, 4685742), (18, 2342871), (19, 2219562), (27, 1561914), (38, 1109781), (54, 780957), (57, 739854), (81, 520638), (114, 369927), (162, 260319), (171, 246618), (243, 173546), (342, 123309), (486, 86773), (513, 82206), (1026, 41103), (1539, 27402), (3078, 13701), (4567, 9234), (4617, 9134)]