26069820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{62071}}^1$

素因数の和:62090

約数の個数: 48

約数和(自身を含む): 83424768

約数和(自身を除く): 57354948

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 62071, 124142, 186213, 248284, 310355, 372426, 434497, 620710, 744852, 868994, 931065, 1241420, 1303491, 1737988, 1862130, 2172485, 2606982, 3724260, 4344970, 5213964, 6517455, 8689940, 13034910, 26069820]

約数ペア:

[(1, 26069820), (2, 13034910), (3, 8689940), (4, 6517455), (5, 5213964), (6, 4344970), (7, 3724260), (10, 2606982), (12, 2172485), (14, 1862130), (15, 1737988), (20, 1303491), (21, 1241420), (28, 931065), (30, 868994), (35, 744852), (42, 620710), (60, 434497), (70, 372426), (84, 310355), (105, 248284), (140, 186213), (210, 124142), (420, 62071)]