42044221443

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1\times {\mathrm{1249}}^1$

素因数の和:1648

約数の個数: 64

約数和(自身を含む): 65940480000

約数和(自身を除く): 23896258557

約数列:

[1, 3, 7, 21, 71, 107, 211, 213, 321, 497, 633, 749, 1249, 1477, 1491, 2247, 3747, 4431, 7597, 8743, 14981, 22577, 22791, 26229, 44943, 53179, 67731, 88679, 104867, 133643, 158039, 159537, 263539, 266037, 314601, 400929, 474117, 620753, 790617, 935501, 1602967, 1844773, 1862259, 2806503, 4808901, 5534319, 9488653, 11220769, 18711269, 28198673, 28465959, 33662307, 56133807, 66420571, 84596019, 130978883, 197390711, 199261713, 392936649, 592172133, 2002105783, 6006317349, 14014740481, 42044221443]

約数ペア:

[(1, 42044221443), (3, 14014740481), (7, 6006317349), (21, 2002105783), (71, 592172133), (107, 392936649), (211, 199261713), (213, 197390711), (321, 130978883), (497, 84596019), (633, 66420571), (749, 56133807), (1249, 33662307), (1477, 28465959), (1491, 28198673), (2247, 18711269), (3747, 11220769), (4431, 9488653), (7597, 5534319), (8743, 4808901), (14981, 2806503), (22577, 1862259), (22791, 1844773), (26229, 1602967), (44943, 935501), (53179, 790617), (67731, 620753), (88679, 474117), (104867, 400929), (133643, 314601), (158039, 266037), (159537, 263539)]