40673718

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1367}}^1$

素因数の和:1426

約数の個数: 64

約数和(自身を含む): 98496000

約数和(自身を除く): 57822282

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 29, 38, 54, 57, 58, 87, 114, 171, 174, 261, 342, 513, 522, 551, 783, 1026, 1102, 1367, 1566, 1653, 2734, 3306, 4101, 4959, 8202, 9918, 12303, 14877, 24606, 25973, 29754, 36909, 39643, 51946, 73818, 77919, 79286, 118929, 155838, 233757, 237858, 356787, 467514, 701271, 713574, 753217, 1070361, 1402542, 1506434, 2140722, 2259651, 4519302, 6778953, 13557906, 20336859, 40673718]

約数ペア:

[(1, 40673718), (2, 20336859), (3, 13557906), (6, 6778953), (9, 4519302), (18, 2259651), (19, 2140722), (27, 1506434), (29, 1402542), (38, 1070361), (54, 753217), (57, 713574), (58, 701271), (87, 467514), (114, 356787), (171, 237858), (174, 233757), (261, 155838), (342, 118929), (513, 79286), (522, 77919), (551, 73818), (783, 51946), (1026, 39643), (1102, 36909), (1367, 29754), (1566, 25973), (1653, 24606), (2734, 14877), (3306, 12303), (4101, 9918), (4959, 8202)]