49960638

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3389}}^1$

素因数の和:3423

約数の個数: 80

約数和(自身を含む): 137823840

約数和(自身を除く): 87863202

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 273, 351, 378, 546, 567, 702, 819, 1053, 1134, 1638, 2106, 2457, 3389, 4914, 6778, 7371, 10167, 14742, 20334, 23723, 30501, 44057, 47446, 61002, 71169, 88114, 91503, 132171, 142338, 183006, 213507, 264342, 274509, 308399, 396513, 427014, 549018, 616798, 640521, 793026, 925197, 1189539, 1281042, 1850394, 1921563, 2379078, 2775591, 3568617, 3843126, 5551182, 7137234, 8326773, 16653546, 24980319, 49960638]

約数ペア:

[(1, 49960638), (2, 24980319), (3, 16653546), (6, 8326773), (7, 7137234), (9, 5551182), (13, 3843126), (14, 3568617), (18, 2775591), (21, 2379078), (26, 1921563), (27, 1850394), (39, 1281042), (42, 1189539), (54, 925197), (63, 793026), (78, 640521), (81, 616798), (91, 549018), (117, 427014), (126, 396513), (162, 308399), (182, 274509), (189, 264342), (234, 213507), (273, 183006), (351, 142338), (378, 132171), (546, 91503), (567, 88114), (702, 71169), (819, 61002), (1053, 47446), (1134, 44057), (1638, 30501), (2106, 23723), (2457, 20334), (3389, 14742), (4914, 10167), (6778, 7371)]