40571790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4493}}^1$

素因数の和:4553

約数の個数: 64

約数和(自身を含む): 113895936

約数和(自身を除く): 73324146

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 105, 129, 210, 215, 258, 301, 430, 602, 645, 903, 1290, 1505, 1806, 3010, 4493, 4515, 8986, 9030, 13479, 22465, 26958, 31451, 44930, 62902, 67395, 94353, 134790, 157255, 188706, 193199, 314510, 386398, 471765, 579597, 943530, 965995, 1159194, 1352393, 1931990, 2704786, 2897985, 4057179, 5795970, 6761965, 8114358, 13523930, 20285895, 40571790]

約数ペア:

[(1, 40571790), (2, 20285895), (3, 13523930), (5, 8114358), (6, 6761965), (7, 5795970), (10, 4057179), (14, 2897985), (15, 2704786), (21, 1931990), (30, 1352393), (35, 1159194), (42, 965995), (43, 943530), (70, 579597), (86, 471765), (105, 386398), (129, 314510), (210, 193199), (215, 188706), (258, 157255), (301, 134790), (430, 94353), (602, 67395), (645, 62902), (903, 44930), (1290, 31451), (1505, 26958), (1806, 22465), (3010, 13479), (4493, 9030), (4515, 8986)]