48487604

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:197

約数の個数: 72

約数和(自身を含む): 101352384

約数和(自身を除く): 52864780

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 71, 83, 121, 142, 166, 187, 242, 284, 332, 374, 484, 748, 781, 913, 1207, 1411, 1562, 1826, 2057, 2414, 2822, 3124, 3652, 4114, 4828, 5644, 5893, 8228, 8591, 10043, 11786, 13277, 15521, 17182, 20086, 23572, 26554, 31042, 34364, 40172, 53108, 62084, 64823, 100181, 129646, 146047, 170731, 200362, 259292, 292094, 341462, 400724, 584188, 682924, 713053, 1101991, 1426106, 2203982, 2852212, 4407964, 12121901, 24243802, 48487604]

約数ペア:

[(1, 48487604), (2, 24243802), (4, 12121901), (11, 4407964), (17, 2852212), (22, 2203982), (34, 1426106), (44, 1101991), (68, 713053), (71, 682924), (83, 584188), (121, 400724), (142, 341462), (166, 292094), (187, 259292), (242, 200362), (284, 170731), (332, 146047), (374, 129646), (484, 100181), (748, 64823), (781, 62084), (913, 53108), (1207, 40172), (1411, 34364), (1562, 31042), (1826, 26554), (2057, 23572), (2414, 20086), (2822, 17182), (3124, 15521), (3652, 13277), (4114, 11786), (4828, 10043), (5644, 8591), (5893, 8228)]