26367670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:493

約数の個数: 64

約数和(自身を含む): 58060800

約数和(自身を除く): 31693130

約数列:

[1, 2, 5, 7, 10, 14, 29, 31, 35, 58, 62, 70, 145, 155, 203, 217, 290, 310, 406, 419, 434, 838, 899, 1015, 1085, 1798, 2030, 2095, 2170, 2933, 4190, 4495, 5866, 6293, 8990, 12151, 12586, 12989, 14665, 24302, 25978, 29330, 31465, 60755, 62930, 64945, 85057, 90923, 121510, 129890, 170114, 181846, 376681, 425285, 454615, 753362, 850570, 909230, 1883405, 2636767, 3766810, 5273534, 13183835, 26367670]

約数ペア:

[(1, 26367670), (2, 13183835), (5, 5273534), (7, 3766810), (10, 2636767), (14, 1883405), (29, 909230), (31, 850570), (35, 753362), (58, 454615), (62, 425285), (70, 376681), (145, 181846), (155, 170114), (203, 129890), (217, 121510), (290, 90923), (310, 85057), (406, 64945), (419, 62930), (434, 60755), (838, 31465), (899, 29330), (1015, 25978), (1085, 24302), (1798, 14665), (2030, 12989), (2095, 12586), (2170, 12151), (2933, 8990), (4190, 6293), (4495, 5866)]