52681356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1237}}^1$

素因数の和:1280

約数の個数: 108

約数和(自身を含む): 164931312

約数和(自身を除く): 112249956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 169, 182, 234, 252, 273, 338, 364, 468, 507, 546, 676, 819, 1014, 1092, 1183, 1237, 1521, 1638, 2028, 2366, 2474, 3042, 3276, 3549, 3711, 4732, 4948, 6084, 7098, 7422, 8659, 10647, 11133, 14196, 14844, 16081, 17318, 21294, 22266, 25977, 32162, 34636, 42588, 44532, 48243, 51954, 64324, 77931, 96486, 103908, 112567, 144729, 155862, 192972, 209053, 225134, 289458, 311724, 337701, 418106, 450268, 578916, 627159, 675402, 836212, 1013103, 1254318, 1350804, 1463371, 1881477, 2026206, 2508636, 2926742, 3762954, 4052412, 4390113, 5853484, 7525908, 8780226, 13170339, 17560452, 26340678, 52681356]

約数ペア:

[(1, 52681356), (2, 26340678), (3, 17560452), (4, 13170339), (6, 8780226), (7, 7525908), (9, 5853484), (12, 4390113), (13, 4052412), (14, 3762954), (18, 2926742), (21, 2508636), (26, 2026206), (28, 1881477), (36, 1463371), (39, 1350804), (42, 1254318), (52, 1013103), (63, 836212), (78, 675402), (84, 627159), (91, 578916), (117, 450268), (126, 418106), (156, 337701), (169, 311724), (182, 289458), (234, 225134), (252, 209053), (273, 192972), (338, 155862), (364, 144729), (468, 112567), (507, 103908), (546, 96486), (676, 77931), (819, 64324), (1014, 51954), (1092, 48243), (1183, 44532), (1237, 42588), (1521, 34636), (1638, 32162), (2028, 25977), (2366, 22266), (2474, 21294), (3042, 17318), (3276, 16081), (3549, 14844), (3711, 14196), (4732, 11133), (4948, 10647), (6084, 8659), (7098, 7422)]