40669614

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:287

約数の個数: 80

約数和(自身を含む): 97777680

約数和(自身を除く): 57108066

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 73, 81, 114, 146, 162, 171, 181, 219, 342, 362, 438, 513, 543, 657, 1026, 1086, 1314, 1387, 1539, 1629, 1971, 2774, 3078, 3258, 3439, 3942, 4161, 4887, 5913, 6878, 8322, 9774, 10317, 11826, 12483, 13213, 14661, 20634, 24966, 26426, 29322, 30951, 37449, 39639, 61902, 74898, 79278, 92853, 112347, 118917, 185706, 224694, 237834, 251047, 278559, 356751, 502094, 557118, 713502, 753141, 1070253, 1506282, 2140506, 2259423, 4518846, 6778269, 13556538, 20334807, 40669614]

約数ペア:

[(1, 40669614), (2, 20334807), (3, 13556538), (6, 6778269), (9, 4518846), (18, 2259423), (19, 2140506), (27, 1506282), (38, 1070253), (54, 753141), (57, 713502), (73, 557118), (81, 502094), (114, 356751), (146, 278559), (162, 251047), (171, 237834), (181, 224694), (219, 185706), (342, 118917), (362, 112347), (438, 92853), (513, 79278), (543, 74898), (657, 61902), (1026, 39639), (1086, 37449), (1314, 30951), (1387, 29322), (1539, 26426), (1629, 24966), (1971, 20634), (2774, 14661), (3078, 13213), (3258, 12483), (3439, 11826), (3942, 10317), (4161, 9774), (4887, 8322), (5913, 6878)]