40138344

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{13597}}^1$

素因数の和:13650

約数の個数: 48

約数和(自身を含む): 111367620

約数和(自身を除く): 71229276

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 2952, 13597, 27194, 40791, 54388, 81582, 108776, 122373, 163164, 244746, 326328, 489492, 557477, 978984, 1114954, 1672431, 2229908, 3344862, 4459816, 5017293, 6689724, 10034586, 13379448, 20069172, 40138344]

約数ペア:

[(1, 40138344), (2, 20069172), (3, 13379448), (4, 10034586), (6, 6689724), (8, 5017293), (9, 4459816), (12, 3344862), (18, 2229908), (24, 1672431), (36, 1114954), (41, 978984), (72, 557477), (82, 489492), (123, 326328), (164, 244746), (246, 163164), (328, 122373), (369, 108776), (492, 81582), (738, 54388), (984, 40791), (1476, 27194), (2952, 13597)]