56171502

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1423}}^1$

素因数の和:1494

約数の個数: 64

約数和(自身を含む): 135336960

約数和(自身を除く): 79165458

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 43, 51, 54, 86, 102, 129, 153, 258, 306, 387, 459, 731, 774, 918, 1161, 1423, 1462, 2193, 2322, 2846, 4269, 4386, 6579, 8538, 12807, 13158, 19737, 24191, 25614, 38421, 39474, 48382, 61189, 72573, 76842, 122378, 145146, 183567, 217719, 367134, 435438, 550701, 653157, 1040213, 1101402, 1306314, 1652103, 2080426, 3120639, 3304206, 6241278, 9361917, 18723834, 28085751, 56171502]

約数ペア:

[(1, 56171502), (2, 28085751), (3, 18723834), (6, 9361917), (9, 6241278), (17, 3304206), (18, 3120639), (27, 2080426), (34, 1652103), (43, 1306314), (51, 1101402), (54, 1040213), (86, 653157), (102, 550701), (129, 435438), (153, 367134), (258, 217719), (306, 183567), (387, 145146), (459, 122378), (731, 76842), (774, 72573), (918, 61189), (1161, 48382), (1423, 39474), (1462, 38421), (2193, 25614), (2322, 24191), (2846, 19737), (4269, 13158), (4386, 12807), (6579, 8538)]