42387408

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:262

約数の個数: 160

約数和(自身を含む): 141419520

約数和(自身を除く): 99032112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 107, 108, 112, 126, 131, 144, 168, 189, 214, 216, 252, 262, 321, 336, 378, 393, 428, 432, 504, 524, 642, 749, 756, 786, 856, 917, 963, 1008, 1048, 1179, 1284, 1498, 1512, 1572, 1712, 1834, 1926, 2096, 2247, 2358, 2568, 2751, 2889, 2996, 3024, 3144, 3537, 3668, 3852, 4494, 4716, 5136, 5502, 5778, 5992, 6288, 6741, 7074, 7336, 7704, 8253, 8988, 9432, 11004, 11556, 11984, 13482, 14017, 14148, 14672, 15408, 16506, 17976, 18864, 20223, 22008, 23112, 24759, 26964, 28034, 28296, 33012, 35952, 40446, 42051, 44016, 46224, 49518, 53928, 56068, 56592, 66024, 80892, 84102, 98119, 99036, 107856, 112136, 126153, 132048, 161784, 168204, 196238, 198072, 224272, 252306, 294357, 323568, 336408, 378459, 392476, 396144, 504612, 588714, 672816, 756918, 784952, 883071, 1009224, 1177428, 1513836, 1569904, 1766142, 2018448, 2354856, 2649213, 3027672, 3532284, 4709712, 5298426, 6055344, 7064568, 10596852, 14129136, 21193704, 42387408]

約数ペア:

[(1, 42387408), (2, 21193704), (3, 14129136), (4, 10596852), (6, 7064568), (7, 6055344), (8, 5298426), (9, 4709712), (12, 3532284), (14, 3027672), (16, 2649213), (18, 2354856), (21, 2018448), (24, 1766142), (27, 1569904), (28, 1513836), (36, 1177428), (42, 1009224), (48, 883071), (54, 784952), (56, 756918), (63, 672816), (72, 588714), (84, 504612), (107, 396144), (108, 392476), (112, 378459), (126, 336408), (131, 323568), (144, 294357), (168, 252306), (189, 224272), (214, 198072), (216, 196238), (252, 168204), (262, 161784), (321, 132048), (336, 126153), (378, 112136), (393, 107856), (428, 99036), (432, 98119), (504, 84102), (524, 80892), (642, 66024), (749, 56592), (756, 56068), (786, 53928), (856, 49518), (917, 46224), (963, 44016), (1008, 42051), (1048, 40446), (1179, 35952), (1284, 33012), (1498, 28296), (1512, 28034), (1572, 26964), (1712, 24759), (1834, 23112), (1926, 22008), (2096, 20223), (2247, 18864), (2358, 17976), (2568, 16506), (2751, 15408), (2889, 14672), (2996, 14148), (3024, 14017), (3144, 13482), (3537, 11984), (3668, 11556), (3852, 11004), (4494, 9432), (4716, 8988), (5136, 8253), (5502, 7704), (5778, 7336), (5992, 7074), (6288, 6741)]