40187910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6599}}^1$

素因数の和:6645

約数の個数: 64

約数和(自身を含む): 114048000

約数和(自身を除く): 73860090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 2030, 3045, 6090, 6599, 13198, 19797, 32995, 39594, 46193, 65990, 92386, 98985, 138579, 191371, 197970, 230965, 277158, 382742, 461930, 574113, 692895, 956855, 1148226, 1339597, 1385790, 1913710, 2679194, 2870565, 4018791, 5741130, 6697985, 8037582, 13395970, 20093955, 40187910]

約数ペア:

[(1, 40187910), (2, 20093955), (3, 13395970), (5, 8037582), (6, 6697985), (7, 5741130), (10, 4018791), (14, 2870565), (15, 2679194), (21, 1913710), (29, 1385790), (30, 1339597), (35, 1148226), (42, 956855), (58, 692895), (70, 574113), (87, 461930), (105, 382742), (145, 277158), (174, 230965), (203, 197970), (210, 191371), (290, 138579), (406, 98985), (435, 92386), (609, 65990), (870, 46193), (1015, 39594), (1218, 32995), (2030, 19797), (3045, 13198), (6090, 6599)]