42901362

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{383}}^1$

素因数の和:532

約数の個数: 72

約数和(自身を含む): 109264896

約数和(自身を除く): 66363534

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 127, 147, 254, 294, 381, 383, 441, 762, 766, 882, 889, 1143, 1149, 1778, 2286, 2298, 2667, 2681, 3447, 5334, 5362, 6223, 6894, 8001, 8043, 12446, 16002, 16086, 18669, 18767, 24129, 37338, 37534, 48258, 48641, 56007, 56301, 97282, 112014, 112602, 145923, 168903, 291846, 337806, 340487, 437769, 680974, 875538, 1021461, 2042922, 2383409, 3064383, 4766818, 6128766, 7150227, 14300454, 21450681, 42901362]

約数ペア:

[(1, 42901362), (2, 21450681), (3, 14300454), (6, 7150227), (7, 6128766), (9, 4766818), (14, 3064383), (18, 2383409), (21, 2042922), (42, 1021461), (49, 875538), (63, 680974), (98, 437769), (126, 340487), (127, 337806), (147, 291846), (254, 168903), (294, 145923), (381, 112602), (383, 112014), (441, 97282), (762, 56301), (766, 56007), (882, 48641), (889, 48258), (1143, 37534), (1149, 37338), (1778, 24129), (2286, 18767), (2298, 18669), (2667, 16086), (2681, 16002), (3447, 12446), (5334, 8043), (5362, 8001), (6223, 6894)]