53893476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16451}}^1$

素因数の和:16481

約数の個数: 72

約数和(自身を含む): 167678784

約数和(自身を除く): 113785308

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, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 16451, 32902, 49353, 65804, 98706, 115157, 148059, 197412, 213863, 230314, 296118, 345471, 427726, 460628, 592236, 641589, 690942, 855452, 1036413, 1283178, 1381884, 1497041, 1924767, 2072826, 2566356, 2994082, 3849534, 4145652, 4491123, 5988164, 7699068, 8982246, 13473369, 17964492, 26946738, 53893476]

約数ペア:

[(1, 53893476), (2, 26946738), (3, 17964492), (4, 13473369), (6, 8982246), (7, 7699068), (9, 5988164), (12, 4491123), (13, 4145652), (14, 3849534), (18, 2994082), (21, 2566356), (26, 2072826), (28, 1924767), (36, 1497041), (39, 1381884), (42, 1283178), (52, 1036413), (63, 855452), (78, 690942), (84, 641589), (91, 592236), (117, 460628), (126, 427726), (156, 345471), (182, 296118), (234, 230314), (252, 213863), (273, 197412), (364, 148059), (468, 115157), (546, 98706), (819, 65804), (1092, 49353), (1638, 32902), (3276, 16451)]