40417860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{96233}}^1$

素因数の和:96252

約数の個数: 48

約数和(自身を含む): 129338496

約数和(自身を除く): 88920636

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, 96233, 192466, 288699, 384932, 481165, 577398, 673631, 962330, 1154796, 1347262, 1443495, 1924660, 2020893, 2694524, 2886990, 3368155, 4041786, 5773980, 6736310, 8083572, 10104465, 13472620, 20208930, 40417860]

約数ペア:

[(1, 40417860), (2, 20208930), (3, 13472620), (4, 10104465), (5, 8083572), (6, 6736310), (7, 5773980), (10, 4041786), (12, 3368155), (14, 2886990), (15, 2694524), (20, 2020893), (21, 1924660), (28, 1443495), (30, 1347262), (35, 1154796), (42, 962330), (60, 673631), (70, 577398), (84, 481165), (105, 384932), (140, 288699), (210, 192466), (420, 96233)]