47021000949

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{52901}}^1$

素因数の和:53098

約数の個数: 48

約数和(自身を含む): 74868603264

約数和(自身を除く): 27847602315

約数列:

[1, 3, 9, 13, 39, 71, 107, 117, 213, 321, 639, 923, 963, 1391, 2769, 4173, 7597, 8307, 12519, 22791, 52901, 68373, 98761, 158703, 296283, 476109, 687713, 888849, 2063139, 3755971, 5660407, 6189417, 11267913, 16981221, 33803739, 48827623, 50943663, 73585291, 146482869, 220755873, 401888897, 439448607, 662267619, 1205666691, 3617000073, 5224555661, 15673666983, 47021000949]

約数ペア:

[(1, 47021000949), (3, 15673666983), (9, 5224555661), (13, 3617000073), (39, 1205666691), (71, 662267619), (107, 439448607), (117, 401888897), (213, 220755873), (321, 146482869), (639, 73585291), (923, 50943663), (963, 48827623), (1391, 33803739), (2769, 16981221), (4173, 11267913), (7597, 6189417), (8307, 5660407), (12519, 3755971), (22791, 2063139), (52901, 888849), (68373, 687713), (98761, 476109), (158703, 296283)]