40046238

素因数分解:

$2^1\times 3^4\times {\mathrm{179}}^1\times {\mathrm{1381}}^1$

素因数の和:1574

約数の個数: 40

約数和(自身を含む): 90299880

約数和(自身を除く): 50253642

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 179, 358, 537, 1074, 1381, 1611, 2762, 3222, 4143, 4833, 8286, 9666, 12429, 14499, 24858, 28998, 37287, 74574, 111861, 223722, 247199, 494398, 741597, 1483194, 2224791, 4449582, 6674373, 13348746, 20023119, 40046238]

約数ペア:

[(1, 40046238), (2, 20023119), (3, 13348746), (6, 6674373), (9, 4449582), (18, 2224791), (27, 1483194), (54, 741597), (81, 494398), (162, 247199), (179, 223722), (358, 111861), (537, 74574), (1074, 37287), (1381, 28998), (1611, 24858), (2762, 14499), (3222, 12429), (4143, 9666), (4833, 8286)]