42883638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{431}}^1$

素因数の和:569

約数の個数: 64

約数和(自身を含む): 103514112

約数和(自身を除く): 60630474

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 103, 138, 161, 206, 309, 322, 431, 483, 618, 721, 862, 966, 1293, 1442, 2163, 2369, 2586, 3017, 4326, 4738, 6034, 7107, 9051, 9913, 14214, 16583, 18102, 19826, 29739, 33166, 44393, 49749, 59478, 69391, 88786, 99498, 133179, 138782, 208173, 266358, 310751, 416346, 621502, 932253, 1021039, 1864506, 2042078, 3063117, 6126234, 7147273, 14294546, 21441819, 42883638]

約数ペア:

[(1, 42883638), (2, 21441819), (3, 14294546), (6, 7147273), (7, 6126234), (14, 3063117), (21, 2042078), (23, 1864506), (42, 1021039), (46, 932253), (69, 621502), (103, 416346), (138, 310751), (161, 266358), (206, 208173), (309, 138782), (322, 133179), (431, 99498), (483, 88786), (618, 69391), (721, 59478), (862, 49749), (966, 44393), (1293, 33166), (1442, 29739), (2163, 19826), (2369, 18102), (2586, 16583), (3017, 14214), (4326, 9913), (4738, 9051), (6034, 7107)]