42205896

素因数分解:

$2^3\times 3^2\times {\mathrm{619}}^1\times {\mathrm{947}}^1$

素因数の和:1578

約数の個数: 48

約数和(自身を含む): 114613200

約数和(自身を除く): 72407304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 619, 947, 1238, 1857, 1894, 2476, 2841, 3714, 3788, 4952, 5571, 5682, 7428, 7576, 8523, 11142, 11364, 14856, 17046, 22284, 22728, 34092, 44568, 68184, 586193, 1172386, 1758579, 2344772, 3517158, 4689544, 5275737, 7034316, 10551474, 14068632, 21102948, 42205896]

約数ペア:

[(1, 42205896), (2, 21102948), (3, 14068632), (4, 10551474), (6, 7034316), (8, 5275737), (9, 4689544), (12, 3517158), (18, 2344772), (24, 1758579), (36, 1172386), (72, 586193), (619, 68184), (947, 44568), (1238, 34092), (1857, 22728), (1894, 22284), (2476, 17046), (2841, 14856), (3714, 11364), (3788, 11142), (4952, 8523), (5571, 7576), (5682, 7428)]