51621752

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3083}}^1$

素因数の和:3132

約数の個数: 64

約数和(自身を含む): 124346880

約数和(自身を除く): 72725128

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 46, 52, 56, 91, 92, 104, 161, 182, 184, 299, 322, 364, 598, 644, 728, 1196, 1288, 2093, 2392, 3083, 4186, 6166, 8372, 12332, 16744, 21581, 24664, 40079, 43162, 70909, 80158, 86324, 141818, 160316, 172648, 280553, 283636, 320632, 496363, 561106, 567272, 921817, 992726, 1122212, 1843634, 1985452, 2244424, 3687268, 3970904, 6452719, 7374536, 12905438, 25810876, 51621752]

約数ペア:

[(1, 51621752), (2, 25810876), (4, 12905438), (7, 7374536), (8, 6452719), (13, 3970904), (14, 3687268), (23, 2244424), (26, 1985452), (28, 1843634), (46, 1122212), (52, 992726), (56, 921817), (91, 567272), (92, 561106), (104, 496363), (161, 320632), (182, 283636), (184, 280553), (299, 172648), (322, 160316), (364, 141818), (598, 86324), (644, 80158), (728, 70909), (1196, 43162), (1288, 40079), (2093, 24664), (2392, 21581), (3083, 16744), (4186, 12332), (6166, 8372)]