49077756

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:312

約数の個数: 144

約数和(自身を含む): 155570688

約数和(自身を除く): 106492932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 71, 78, 84, 91, 117, 126, 142, 156, 182, 211, 213, 234, 252, 273, 284, 364, 422, 426, 468, 497, 546, 633, 639, 819, 844, 852, 923, 994, 1092, 1266, 1278, 1477, 1491, 1638, 1846, 1899, 1988, 2532, 2556, 2743, 2769, 2954, 2982, 3276, 3692, 3798, 4431, 4473, 5486, 5538, 5908, 5964, 6461, 7596, 8229, 8307, 8862, 8946, 10972, 11076, 12922, 13293, 14981, 16458, 16614, 17724, 17892, 19201, 19383, 24687, 25844, 26586, 29962, 32916, 33228, 38402, 38766, 44943, 49374, 53172, 57603, 58149, 59924, 76804, 77532, 89886, 98748, 104867, 115206, 116298, 134829, 172809, 179772, 194753, 209734, 230412, 232596, 269658, 314601, 345618, 389506, 419468, 539316, 584259, 629202, 691236, 779012, 943803, 1168518, 1258404, 1363271, 1752777, 1887606, 2337036, 2726542, 3505554, 3775212, 4089813, 5453084, 7011108, 8179626, 12269439, 16359252, 24538878, 49077756]

約数ペア:

[(1, 49077756), (2, 24538878), (3, 16359252), (4, 12269439), (6, 8179626), (7, 7011108), (9, 5453084), (12, 4089813), (13, 3775212), (14, 3505554), (18, 2726542), (21, 2337036), (26, 1887606), (28, 1752777), (36, 1363271), (39, 1258404), (42, 1168518), (52, 943803), (63, 779012), (71, 691236), (78, 629202), (84, 584259), (91, 539316), (117, 419468), (126, 389506), (142, 345618), (156, 314601), (182, 269658), (211, 232596), (213, 230412), (234, 209734), (252, 194753), (273, 179772), (284, 172809), (364, 134829), (422, 116298), (426, 115206), (468, 104867), (497, 98748), (546, 89886), (633, 77532), (639, 76804), (819, 59924), (844, 58149), (852, 57603), (923, 53172), (994, 49374), (1092, 44943), (1266, 38766), (1278, 38402), (1477, 33228), (1491, 32916), (1638, 29962), (1846, 26586), (1899, 25844), (1988, 24687), (2532, 19383), (2556, 19201), (2743, 17892), (2769, 17724), (2954, 16614), (2982, 16458), (3276, 14981), (3692, 13293), (3798, 12922), (4431, 11076), (4473, 10972), (5486, 8946), (5538, 8862), (5908, 8307), (5964, 8229), (6461, 7596)]