26129460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{62213}}^1$

素因数の和:62232

約数の個数: 48

約数和(自身を含む): 83615616

約数和(自身を除く): 57486156

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, 62213, 124426, 186639, 248852, 311065, 373278, 435491, 622130, 746556, 870982, 933195, 1244260, 1306473, 1741964, 1866390, 2177455, 2612946, 3732780, 4354910, 5225892, 6532365, 8709820, 13064730, 26129460]

約数ペア:

[(1, 26129460), (2, 13064730), (3, 8709820), (4, 6532365), (5, 5225892), (6, 4354910), (7, 3732780), (10, 2612946), (12, 2177455), (14, 1866390), (15, 1741964), (20, 1306473), (21, 1244260), (28, 933195), (30, 870982), (35, 746556), (42, 622130), (60, 435491), (70, 373278), (84, 311065), (105, 248852), (140, 186639), (210, 124426), (420, 62213)]