29120543842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1747}}^1\times {\mathrm{20681}}^1$

素因数の和:22474

約数の個数: 32

約数和(自身を含む): 48588470784

約数和(自身を除く): 19467926942

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 1747, 3494, 20681, 22711, 41362, 45422, 54157, 108314, 268853, 537706, 641111, 704041, 1282222, 1408082, 8334443, 16668886, 36129707, 72259414, 469686191, 939372382, 1120020917, 2240041834, 14560271921, 29120543842]

約数ペア:

[(1, 29120543842), (2, 14560271921), (13, 2240041834), (26, 1120020917), (31, 939372382), (62, 469686191), (403, 72259414), (806, 36129707), (1747, 16668886), (3494, 8334443), (20681, 1408082), (22711, 1282222), (41362, 704041), (45422, 641111), (54157, 537706), (108314, 268853)]