49967946

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{181}}^1\times {\mathrm{313}}^1$

素因数の和:516

約数の個数: 72

約数和(自身を含む): 127040004

約数和(自身を除く): 77072058

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 181, 294, 313, 362, 441, 543, 626, 882, 939, 1086, 1267, 1629, 1878, 2191, 2534, 2817, 3258, 3801, 4382, 5634, 6573, 7602, 8869, 11403, 13146, 15337, 17738, 19719, 22806, 26607, 30674, 39438, 46011, 53214, 56653, 79821, 92022, 113306, 138033, 159642, 169959, 276066, 339918, 396571, 509877, 793142, 1019754, 1189713, 2379426, 2775997, 3569139, 5551994, 7138278, 8327991, 16655982, 24983973, 49967946]

約数ペア:

[(1, 49967946), (2, 24983973), (3, 16655982), (6, 8327991), (7, 7138278), (9, 5551994), (14, 3569139), (18, 2775997), (21, 2379426), (42, 1189713), (49, 1019754), (63, 793142), (98, 509877), (126, 396571), (147, 339918), (181, 276066), (294, 169959), (313, 159642), (362, 138033), (441, 113306), (543, 92022), (626, 79821), (882, 56653), (939, 53214), (1086, 46011), (1267, 39438), (1629, 30674), (1878, 26607), (2191, 22806), (2534, 19719), (2817, 17738), (3258, 15337), (3801, 13146), (4382, 11403), (5634, 8869), (6573, 7602)]