42149268

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1$

素因数の和:586

約数の個数: 96

約数和(自身を含む): 126156800

約数和(自身を除く): 84007532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 127, 189, 252, 254, 378, 381, 439, 508, 756, 762, 878, 889, 1143, 1317, 1524, 1756, 1778, 2286, 2634, 2667, 3073, 3429, 3556, 3951, 4572, 5268, 5334, 6146, 6858, 7902, 8001, 9219, 10668, 11853, 12292, 13716, 15804, 16002, 18438, 23706, 24003, 27657, 32004, 36876, 47412, 48006, 55314, 55753, 82971, 96012, 110628, 111506, 165942, 167259, 223012, 331884, 334518, 390271, 501777, 669036, 780542, 1003554, 1170813, 1505331, 1561084, 2007108, 2341626, 3010662, 3512439, 4683252, 6021324, 7024878, 10537317, 14049756, 21074634, 42149268]

約数ペア:

[(1, 42149268), (2, 21074634), (3, 14049756), (4, 10537317), (6, 7024878), (7, 6021324), (9, 4683252), (12, 3512439), (14, 3010662), (18, 2341626), (21, 2007108), (27, 1561084), (28, 1505331), (36, 1170813), (42, 1003554), (54, 780542), (63, 669036), (84, 501777), (108, 390271), (126, 334518), (127, 331884), (189, 223012), (252, 167259), (254, 165942), (378, 111506), (381, 110628), (439, 96012), (508, 82971), (756, 55753), (762, 55314), (878, 48006), (889, 47412), (1143, 36876), (1317, 32004), (1524, 27657), (1756, 24003), (1778, 23706), (2286, 18438), (2634, 16002), (2667, 15804), (3073, 13716), (3429, 12292), (3556, 11853), (3951, 10668), (4572, 9219), (5268, 8001), (5334, 7902), (6146, 6858)]