42787962

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:388

約数の個数: 96

約数和(自身を含む): 113742720

約数和(自身を除く): 70954758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 61, 63, 114, 122, 126, 133, 171, 183, 266, 293, 342, 366, 399, 427, 549, 586, 798, 854, 879, 1098, 1159, 1197, 1281, 1758, 2051, 2318, 2394, 2562, 2637, 3477, 3843, 4102, 5274, 5567, 6153, 6954, 7686, 8113, 10431, 11134, 12306, 16226, 16701, 17873, 18459, 20862, 24339, 33402, 35746, 36918, 38969, 48678, 50103, 53619, 73017, 77938, 100206, 107238, 116907, 125111, 146034, 160857, 233814, 250222, 321714, 339587, 350721, 375333, 679174, 701442, 750666, 1018761, 1125999, 2037522, 2251998, 2377109, 3056283, 4754218, 6112566, 7131327, 14262654, 21393981, 42787962]

約数ペア:

[(1, 42787962), (2, 21393981), (3, 14262654), (6, 7131327), (7, 6112566), (9, 4754218), (14, 3056283), (18, 2377109), (19, 2251998), (21, 2037522), (38, 1125999), (42, 1018761), (57, 750666), (61, 701442), (63, 679174), (114, 375333), (122, 350721), (126, 339587), (133, 321714), (171, 250222), (183, 233814), (266, 160857), (293, 146034), (342, 125111), (366, 116907), (399, 107238), (427, 100206), (549, 77938), (586, 73017), (798, 53619), (854, 50103), (879, 48678), (1098, 38969), (1159, 36918), (1197, 35746), (1281, 33402), (1758, 24339), (2051, 20862), (2318, 18459), (2394, 17873), (2562, 16701), (2637, 16226), (3477, 12306), (3843, 11134), (4102, 10431), (5274, 8113), (5567, 7686), (6153, 6954)]