40028835

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4951}}^1$

素因数の和:4984

約数の個数: 48

約数和(自身を含む): 81292032

約数和(自身を除く): 41263197

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 49, 55, 77, 105, 147, 165, 231, 245, 385, 539, 735, 1155, 1617, 2695, 4951, 8085, 14853, 24755, 34657, 54461, 74265, 103971, 163383, 173285, 242599, 272305, 381227, 519855, 727797, 816915, 1143681, 1212995, 1906135, 2668589, 3638985, 5718405, 8005767, 13342945, 40028835]

約数ペア:

[(1, 40028835), (3, 13342945), (5, 8005767), (7, 5718405), (11, 3638985), (15, 2668589), (21, 1906135), (33, 1212995), (35, 1143681), (49, 816915), (55, 727797), (77, 519855), (105, 381227), (147, 272305), (165, 242599), (231, 173285), (245, 163383), (385, 103971), (539, 74265), (735, 54461), (1155, 34657), (1617, 24755), (2695, 14853), (4951, 8085)]