56391312

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2383}}^1$

素因数の和:2440

約数の個数: 80

約数和(自身を含む): 159632640

約数和(自身を除く): 103241328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 34, 48, 51, 58, 68, 87, 102, 116, 136, 174, 204, 232, 272, 348, 408, 464, 493, 696, 816, 986, 1392, 1479, 1972, 2383, 2958, 3944, 4766, 5916, 7149, 7888, 9532, 11832, 14298, 19064, 23664, 28596, 38128, 40511, 57192, 69107, 81022, 114384, 121533, 138214, 162044, 207321, 243066, 276428, 324088, 414642, 486132, 552856, 648176, 829284, 972264, 1105712, 1174819, 1658568, 1944528, 2349638, 3317136, 3524457, 4699276, 7048914, 9398552, 14097828, 18797104, 28195656, 56391312]

約数ペア:

[(1, 56391312), (2, 28195656), (3, 18797104), (4, 14097828), (6, 9398552), (8, 7048914), (12, 4699276), (16, 3524457), (17, 3317136), (24, 2349638), (29, 1944528), (34, 1658568), (48, 1174819), (51, 1105712), (58, 972264), (68, 829284), (87, 648176), (102, 552856), (116, 486132), (136, 414642), (174, 324088), (204, 276428), (232, 243066), (272, 207321), (348, 162044), (408, 138214), (464, 121533), (493, 114384), (696, 81022), (816, 69107), (986, 57192), (1392, 40511), (1479, 38128), (1972, 28596), (2383, 23664), (2958, 19064), (3944, 14298), (4766, 11832), (5916, 9532), (7149, 7888)]