42296254

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1$

素因数の和:641

約数の個数: 64

約数和(自身を含む): 87639552

約数和(自身を除く): 45343298

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 37, 74, 77, 91, 143, 154, 182, 259, 286, 407, 481, 518, 571, 814, 962, 1001, 1142, 2002, 2849, 3367, 3997, 5291, 5698, 6281, 6734, 7423, 7994, 10582, 12562, 14846, 21127, 37037, 42254, 43967, 51961, 74074, 81653, 87934, 103922, 147889, 163306, 232397, 274651, 295778, 464794, 549302, 571571, 1143142, 1626779, 1922557, 3021161, 3253558, 3845114, 6042322, 21148127, 42296254]

約数ペア:

[(1, 42296254), (2, 21148127), (7, 6042322), (11, 3845114), (13, 3253558), (14, 3021161), (22, 1922557), (26, 1626779), (37, 1143142), (74, 571571), (77, 549302), (91, 464794), (143, 295778), (154, 274651), (182, 232397), (259, 163306), (286, 147889), (407, 103922), (481, 87934), (518, 81653), (571, 74074), (814, 51961), (962, 43967), (1001, 42254), (1142, 37037), (2002, 21127), (2849, 14846), (3367, 12562), (3997, 10582), (5291, 7994), (5698, 7423), (6281, 6734)]