40026532

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{683}}^1$

素因数の和:737

約数の個数: 72

約数和(自身を含む): 91699776

約数和(自身を除く): 51673244

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 49, 52, 91, 92, 98, 161, 182, 196, 299, 322, 364, 598, 637, 644, 683, 1127, 1196, 1274, 1366, 2093, 2254, 2548, 2732, 4186, 4508, 4781, 8372, 8879, 9562, 14651, 15709, 17758, 19124, 29302, 31418, 33467, 35516, 58604, 62153, 62836, 66934, 109963, 124306, 133868, 204217, 219926, 248612, 408434, 435071, 439852, 769741, 816868, 870142, 1429519, 1539482, 1740284, 2859038, 3078964, 5718076, 10006633, 20013266, 40026532]

約数ペア:

[(1, 40026532), (2, 20013266), (4, 10006633), (7, 5718076), (13, 3078964), (14, 2859038), (23, 1740284), (26, 1539482), (28, 1429519), (46, 870142), (49, 816868), (52, 769741), (91, 439852), (92, 435071), (98, 408434), (161, 248612), (182, 219926), (196, 204217), (299, 133868), (322, 124306), (364, 109963), (598, 66934), (637, 62836), (644, 62153), (683, 58604), (1127, 35516), (1196, 33467), (1274, 31418), (1366, 29302), (2093, 19124), (2254, 17758), (2548, 15709), (2732, 14651), (4186, 9562), (4508, 8879), (4781, 8372)]